1989516144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 320

約数和(自身を含む): 6919557120

約数和(自身を除く): 4930040976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 41, 42, 44, 48, 56, 57, 66, 76, 77, 82, 84, 88, 112, 114, 123, 132, 133, 152, 154, 164, 168, 176, 209, 228, 231, 246, 264, 266, 287, 304, 308, 328, 336, 399, 418, 451, 456, 462, 492, 528, 532, 574, 616, 627, 656, 691, 779, 798, 836, 861, 902, 912, 924, 984, 1064, 1148, 1232, 1254, 1353, 1382, 1463, 1558, 1596, 1672, 1722, 1804, 1848, 1968, 2073, 2128, 2296, 2337, 2508, 2706, 2764, 2926, 3116, 3157, 3192, 3344, 3444, 3608, 3696, 4146, 4389, 4592, 4674, 4837, 5016, 5412, 5453, 5528, 5852, 6232, 6314, 6384, 6888, 7216, 7601, 8292, 8569, 8778, 9348, 9471, 9674, 10032, 10824, 10906, 11056, 11704, 12464, 12628, 13129, 13776, 14511, 15202, 16359, 16584, 17138, 17556, 18696, 18942, 19348, 21648, 21812, 22803, 23408, 25256, 25707, 26258, 28331, 29022, 30404, 32718, 33168, 34276, 35112, 37392, 37884, 38696, 39387, 43624, 45606, 50512, 51414, 52516, 53207, 56662, 58044, 59983, 60808, 65436, 68552, 70224, 75768, 77392, 78774, 84993, 87248, 91212, 91903, 102828, 105032, 106414, 113324, 116088, 119966, 121616, 130872, 137104, 144419, 151536, 157548, 159621, 169986, 179949, 182424, 183806, 198317, 205656, 210064, 212828, 226648, 232176, 239932, 261744, 275709, 288838, 311641, 315096, 319242, 339972, 359898, 364848, 367612, 396634, 411312, 425656, 433257, 453296, 479864, 538289, 551418, 577676, 594951, 623282, 630192, 638484, 679944, 719796, 735224, 793268, 851312, 866514, 934923, 959728, 1010933, 1076578, 1102836, 1155352, 1189902, 1246564, 1276968, 1359888, 1439592, 1470448, 1586536, 1614867, 1733028, 1869846, 2021866, 2153156, 2181487, 2205672, 2310704, 2379804, 2493128, 2553936, 2879184, 3032799, 3173072, 3229734, 3466056, 3739692, 3768023, 4043732, 4306312, 4362974, 4411344, 4759608, 4986256, 5921179, 6065598, 6459468, 6544461, 6932112, 7479384, 7536046, 8087464, 8612624, 8725948, 9519216, 11304069, 11842358, 12131196, 12918936, 13088922, 14958768, 15072092, 16174928, 17451896, 17763537, 22608138, 23684716, 24262392, 25837872, 26177844, 30144184, 34903792, 35527074, 41448253, 45216276, 47369432, 48524784, 52355688, 60288368, 71054148, 82896506, 90432552, 94738864, 104711376, 124344759, 142108296, 165793012, 180865104, 248689518, 284216592, 331586024, 497379036, 663172048, 994758072, 1989516144]

約数ペア:

[(1, 1989516144), (2, 994758072), (3, 663172048), (4, 497379036), (6, 331586024), (7, 284216592), (8, 248689518), (11, 180865104), (12, 165793012), (14, 142108296), (16, 124344759), (19, 104711376), (21, 94738864), (22, 90432552), (24, 82896506), (28, 71054148), (33, 60288368), (38, 52355688), (41, 48524784), (42, 47369432), (44, 45216276), (48, 41448253), (56, 35527074), (57, 34903792), (66, 30144184), (76, 26177844), (77, 25837872), (82, 24262392), (84, 23684716), (88, 22608138), (112, 17763537), (114, 17451896), (123, 16174928), (132, 15072092), (133, 14958768), (152, 13088922), (154, 12918936), (164, 12131196), (168, 11842358), (176, 11304069), (209, 9519216), (228, 8725948), (231, 8612624), (246, 8087464), (264, 7536046), (266, 7479384), (287, 6932112), (304, 6544461), (308, 6459468), (328, 6065598), (336, 5921179), (399, 4986256), (418, 4759608), (451, 4411344), (456, 4362974), (462, 4306312), (492, 4043732), (528, 3768023), (532, 3739692), (574, 3466056), (616, 3229734), (627, 3173072), (656, 3032799), (691, 2879184), (779, 2553936), (798, 2493128), (836, 2379804), (861, 2310704), (902, 2205672), (912, 2181487), (924, 2153156), (984, 2021866), (1064, 1869846), (1148, 1733028), (1232, 1614867), (1254, 1586536), (1353, 1470448), (1382, 1439592), (1463, 1359888), (1558, 1276968), (1596, 1246564), (1672, 1189902), (1722, 1155352), (1804, 1102836), (1848, 1076578), (1968, 1010933), (2073, 959728), (2128, 934923), (2296, 866514), (2337, 851312), (2508, 793268), (2706, 735224), (2764, 719796), (2926, 679944), (3116, 638484), (3157, 630192), (3192, 623282), (3344, 594951), (3444, 577676), (3608, 551418), (3696, 538289), (4146, 479864), (4389, 453296), (4592, 433257), (4674, 425656), (4837, 411312), (5016, 396634), (5412, 367612), (5453, 364848), (5528, 359898), (5852, 339972), (6232, 319242), (6314, 315096), (6384, 311641), (6888, 288838), (7216, 275709), (7601, 261744), (8292, 239932), (8569, 232176), (8778, 226648), (9348, 212828), (9471, 210064), (9674, 205656), (10032, 198317), (10824, 183806), (10906, 182424), (11056, 179949), (11704, 169986), (12464, 159621), (12628, 157548), (13129, 151536), (13776, 144419), (14511, 137104), (15202, 130872), (16359, 121616), (16584, 119966), (17138, 116088), (17556, 113324), (18696, 106414), (18942, 105032), (19348, 102828), (21648, 91903), (21812, 91212), (22803, 87248), (23408, 84993), (25256, 78774), (25707, 77392), (26258, 75768), (28331, 70224), (29022, 68552), (30404, 65436), (32718, 60808), (33168, 59983), (34276, 58044), (35112, 56662), (37392, 53207), (37884, 52516), (38696, 51414), (39387, 50512), (43624, 45606)]