1998399765936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{7309}}^1$

素因数の和:7812

約数の個数: 320

約数和(自身を含む): 6309170472960

約数和(自身を除く): 4310770707024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 151, 168, 204, 238, 272, 302, 317, 336, 357, 408, 453, 476, 604, 634, 714, 816, 906, 951, 952, 1057, 1208, 1268, 1428, 1812, 1902, 1904, 2114, 2219, 2416, 2536, 2567, 2856, 3171, 3624, 3804, 4228, 4438, 5072, 5134, 5389, 5712, 6342, 6657, 7248, 7309, 7608, 7701, 8456, 8876, 10268, 10778, 12684, 13314, 14618, 15216, 15402, 16167, 16912, 17752, 17969, 20536, 21556, 21927, 25368, 26628, 29236, 30804, 32334, 35504, 35938, 37723, 41072, 43112, 43854, 47867, 50736, 51163, 53256, 53907, 58472, 61608, 64668, 71876, 75446, 86224, 87708, 95734, 102326, 106512, 107814, 113169, 116944, 123216, 124253, 129336, 143601, 143752, 150892, 153489, 175416, 191468, 204652, 215628, 226338, 248506, 258672, 287202, 287504, 301784, 306978, 335069, 350832, 372759, 382936, 409304, 431256, 452676, 497012, 574404, 603568, 613956, 670138, 745518, 765872, 813739, 818608, 862512, 869771, 905352, 994024, 1005207, 1103659, 1148808, 1227912, 1340276, 1491036, 1627478, 1739542, 1810704, 1988048, 2010414, 2207318, 2297616, 2316953, 2441217, 2455824, 2609313, 2680552, 2982072, 3254956, 3310977, 3479084, 4020828, 4414636, 4633906, 4882434, 5218626, 5361104, 5696173, 5964144, 6509912, 6621954, 6950859, 6958168, 7725613, 8041656, 8829272, 9267812, 9764868, 10437252, 11392346, 13019824, 13243908, 13901718, 13916336, 15451226, 16083312, 16218671, 17088519, 17658544, 18535624, 18762203, 19529736, 20874504, 22784692, 23176839, 26487816, 27803436, 30902452, 32437342, 34177038, 37071248, 37524406, 39059472, 39388201, 41749008, 45569384, 46353678, 48656013, 52975632, 55606872, 56286609, 61804904, 64874684, 68354076, 75048812, 78776402, 91138768, 92707356, 97312026, 111213744, 112573218, 118164603, 123609808, 129749368, 131335421, 136708152, 150097624, 157552804, 185414712, 194624052, 225146436, 236329206, 259498736, 262670842, 273416304, 275717407, 300195248, 315105608, 349859903, 370829424, 389248104, 394006263, 450292872, 472658412, 525341684, 551434814, 630211216, 699719806, 778496208, 788012526, 827152221, 900585744, 945316824, 1049579709, 1050683368, 1102869628, 1399439612, 1576025052, 1654304442, 1890633648, 2099159418, 2101366736, 2205739256, 2449019321, 2798879224, 3152050104, 3308608884, 4198318836, 4411478512, 4898038642, 5597758448, 5947618351, 6304100208, 6617217768, 7347057963, 8396637672, 9796077284, 11895236702, 13234435536, 14694115926, 16793275344, 17842855053, 19592154568, 23790473404, 29388231852, 35685710106, 39184309136, 41633328457, 47580946808, 58776463704, 71371420212, 83266656914, 95161893616, 117552927408, 124899985371, 142742840424, 166533313828, 249799970742, 285485680848, 333066627656, 499599941484, 666133255312, 999199882968, 1998399765936]

約数ペア:

[(1, 1998399765936), (2, 999199882968), (3, 666133255312), (4, 499599941484), (6, 333066627656), (7, 285485680848), (8, 249799970742), (12, 166533313828), (14, 142742840424), (16, 124899985371), (17, 117552927408), (21, 95161893616), (24, 83266656914), (28, 71371420212), (34, 58776463704), (42, 47580946808), (48, 41633328457), (51, 39184309136), (56, 35685710106), (68, 29388231852), (84, 23790473404), (102, 19592154568), (112, 17842855053), (119, 16793275344), (136, 14694115926), (151, 13234435536), (168, 11895236702), (204, 9796077284), (238, 8396637672), (272, 7347057963), (302, 6617217768), (317, 6304100208), (336, 5947618351), (357, 5597758448), (408, 4898038642), (453, 4411478512), (476, 4198318836), (604, 3308608884), (634, 3152050104), (714, 2798879224), (816, 2449019321), (906, 2205739256), (951, 2101366736), (952, 2099159418), (1057, 1890633648), (1208, 1654304442), (1268, 1576025052), (1428, 1399439612), (1812, 1102869628), (1902, 1050683368), (1904, 1049579709), (2114, 945316824), (2219, 900585744), (2416, 827152221), (2536, 788012526), (2567, 778496208), (2856, 699719806), (3171, 630211216), (3624, 551434814), (3804, 525341684), (4228, 472658412), (4438, 450292872), (5072, 394006263), (5134, 389248104), (5389, 370829424), (5712, 349859903), (6342, 315105608), (6657, 300195248), (7248, 275717407), (7309, 273416304), (7608, 262670842), (7701, 259498736), (8456, 236329206), (8876, 225146436), (10268, 194624052), (10778, 185414712), (12684, 157552804), (13314, 150097624), (14618, 136708152), (15216, 131335421), (15402, 129749368), (16167, 123609808), (16912, 118164603), (17752, 112573218), (17969, 111213744), (20536, 97312026), (21556, 92707356), (21927, 91138768), (25368, 78776402), (26628, 75048812), (29236, 68354076), (30804, 64874684), (32334, 61804904), (35504, 56286609), (35938, 55606872), (37723, 52975632), (41072, 48656013), (43112, 46353678), (43854, 45569384), (47867, 41749008), (50736, 39388201), (51163, 39059472), (53256, 37524406), (53907, 37071248), (58472, 34177038), (61608, 32437342), (64668, 30902452), (71876, 27803436), (75446, 26487816), (86224, 23176839), (87708, 22784692), (95734, 20874504), (102326, 19529736), (106512, 18762203), (107814, 18535624), (113169, 17658544), (116944, 17088519), (123216, 16218671), (124253, 16083312), (129336, 15451226), (143601, 13916336), (143752, 13901718), (150892, 13243908), (153489, 13019824), (175416, 11392346), (191468, 10437252), (204652, 9764868), (215628, 9267812), (226338, 8829272), (248506, 8041656), (258672, 7725613), (287202, 6958168), (287504, 6950859), (301784, 6621954), (306978, 6509912), (335069, 5964144), (350832, 5696173), (372759, 5361104), (382936, 5218626), (409304, 4882434), (431256, 4633906), (452676, 4414636), (497012, 4020828), (574404, 3479084), (603568, 3310977), (613956, 3254956), (670138, 2982072), (745518, 2680552), (765872, 2609313), (813739, 2455824), (818608, 2441217), (862512, 2316953), (869771, 2297616), (905352, 2207318), (994024, 2010414), (1005207, 1988048), (1103659, 1810704), (1148808, 1739542), (1227912, 1627478), (1340276, 1491036)]