21626990528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 224

約数和(自身を含む): 53090795520

約数和(自身を除く): 31463804992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 127, 143, 176, 184, 208, 253, 254, 286, 299, 352, 368, 416, 506, 508, 572, 598, 704, 736, 809, 832, 1012, 1016, 1144, 1196, 1397, 1472, 1618, 1651, 2024, 2032, 2288, 2392, 2794, 2921, 3236, 3289, 3302, 4048, 4064, 4576, 4784, 5588, 5842, 6472, 6578, 6604, 8096, 8128, 8899, 9152, 9568, 10517, 11176, 11684, 12944, 13156, 13208, 16192, 17798, 18161, 18607, 19136, 21034, 22352, 23368, 25888, 26312, 26416, 32131, 35596, 36322, 37214, 37973, 42068, 44704, 46736, 51776, 52624, 52832, 64262, 71192, 72644, 74428, 75946, 84136, 89408, 93472, 102743, 105248, 105664, 115687, 128524, 142384, 145288, 148856, 151892, 168272, 186944, 204677, 205486, 210496, 231374, 241891, 257048, 284768, 290576, 297712, 303784, 336544, 409354, 410972, 417703, 462748, 483782, 514096, 569536, 581152, 595424, 607568, 673088, 818708, 821944, 835406, 925496, 967564, 1028192, 1130173, 1162304, 1190848, 1215136, 1335659, 1637416, 1643888, 1670812, 1850992, 1935128, 2056384, 2260346, 2363089, 2430272, 2660801, 2671318, 3274832, 3287776, 3341624, 3701984, 3870256, 4520692, 4726178, 5321602, 5342636, 6549664, 6575552, 6683248, 7403968, 7740512, 9041384, 9452356, 10643204, 10685272, 13099328, 13366496, 14692249, 15481024, 18082768, 18904712, 21286408, 21370544, 25993979, 26732992, 29384498, 30720157, 36165536, 37809424, 42572816, 42741088, 51987958, 58768996, 61440314, 72331072, 75618848, 85145632, 85482176, 103975916, 117537992, 122880628, 151237696, 170291264, 207951832, 235075984, 245761256, 337921727, 415903664, 470151968, 491522512, 675843454, 831807328, 940303936, 983045024, 1351686908, 1663614656, 1966090048, 2703373816, 5406747632, 10813495264, 21626990528]

約数ペア:

[(1, 21626990528), (2, 10813495264), (4, 5406747632), (8, 2703373816), (11, 1966090048), (13, 1663614656), (16, 1351686908), (22, 983045024), (23, 940303936), (26, 831807328), (32, 675843454), (44, 491522512), (46, 470151968), (52, 415903664), (64, 337921727), (88, 245761256), (92, 235075984), (104, 207951832), (127, 170291264), (143, 151237696), (176, 122880628), (184, 117537992), (208, 103975916), (253, 85482176), (254, 85145632), (286, 75618848), (299, 72331072), (352, 61440314), (368, 58768996), (416, 51987958), (506, 42741088), (508, 42572816), (572, 37809424), (598, 36165536), (704, 30720157), (736, 29384498), (809, 26732992), (832, 25993979), (1012, 21370544), (1016, 21286408), (1144, 18904712), (1196, 18082768), (1397, 15481024), (1472, 14692249), (1618, 13366496), (1651, 13099328), (2024, 10685272), (2032, 10643204), (2288, 9452356), (2392, 9041384), (2794, 7740512), (2921, 7403968), (3236, 6683248), (3289, 6575552), (3302, 6549664), (4048, 5342636), (4064, 5321602), (4576, 4726178), (4784, 4520692), (5588, 3870256), (5842, 3701984), (6472, 3341624), (6578, 3287776), (6604, 3274832), (8096, 2671318), (8128, 2660801), (8899, 2430272), (9152, 2363089), (9568, 2260346), (10517, 2056384), (11176, 1935128), (11684, 1850992), (12944, 1670812), (13156, 1643888), (13208, 1637416), (16192, 1335659), (17798, 1215136), (18161, 1190848), (18607, 1162304), (19136, 1130173), (21034, 1028192), (22352, 967564), (23368, 925496), (25888, 835406), (26312, 821944), (26416, 818708), (32131, 673088), (35596, 607568), (36322, 595424), (37214, 581152), (37973, 569536), (42068, 514096), (44704, 483782), (46736, 462748), (51776, 417703), (52624, 410972), (52832, 409354), (64262, 336544), (71192, 303784), (72644, 297712), (74428, 290576), (75946, 284768), (84136, 257048), (89408, 241891), (93472, 231374), (102743, 210496), (105248, 205486), (105664, 204677), (115687, 186944), (128524, 168272), (142384, 151892), (145288, 148856)]