919023144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 2614671360

約数和(自身を除く): 1695648216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 83, 92, 104, 138, 156, 166, 184, 249, 276, 299, 312, 332, 498, 552, 598, 664, 897, 996, 1079, 1196, 1543, 1794, 1909, 1992, 2158, 2392, 3086, 3237, 3588, 3818, 4316, 4629, 5727, 6172, 6474, 7176, 7636, 8632, 9258, 11454, 12344, 12948, 15272, 18516, 20059, 22908, 24817, 25896, 35489, 37032, 40118, 45816, 49634, 60177, 70978, 74451, 80236, 99268, 106467, 120354, 128069, 141956, 148902, 160472, 198536, 212934, 240708, 256138, 283912, 297804, 384207, 425868, 461357, 481416, 512276, 595608, 768414, 851736, 922714, 1024552, 1384071, 1536828, 1664897, 1845428, 2768142, 2945587, 3073656, 3329794, 3690856, 4994691, 5536284, 5891174, 6659588, 8836761, 9989382, 11072568, 11782348, 13319176, 17673522, 19978764, 23564696, 35347044, 38292631, 39957528, 70694088, 76585262, 114877893, 153170524, 229755786, 306341048, 459511572, 919023144]

約数ペア:

[(1, 919023144), (2, 459511572), (3, 306341048), (4, 229755786), (6, 153170524), (8, 114877893), (12, 76585262), (13, 70694088), (23, 39957528), (24, 38292631), (26, 35347044), (39, 23564696), (46, 19978764), (52, 17673522), (69, 13319176), (78, 11782348), (83, 11072568), (92, 9989382), (104, 8836761), (138, 6659588), (156, 5891174), (166, 5536284), (184, 4994691), (249, 3690856), (276, 3329794), (299, 3073656), (312, 2945587), (332, 2768142), (498, 1845428), (552, 1664897), (598, 1536828), (664, 1384071), (897, 1024552), (996, 922714), (1079, 851736), (1196, 768414), (1543, 595608), (1794, 512276), (1909, 481416), (1992, 461357), (2158, 425868), (2392, 384207), (3086, 297804), (3237, 283912), (3588, 256138), (3818, 240708), (4316, 212934), (4629, 198536), (5727, 160472), (6172, 148902), (6474, 141956), (7176, 128069), (7636, 120354), (8632, 106467), (9258, 99268), (11454, 80236), (12344, 74451), (12948, 70978), (15272, 60177), (18516, 49634), (20059, 45816), (22908, 40118), (24817, 37032), (25896, 35489)]