258565632

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 775450368

約数和(自身を除く): 516884736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 512, 552, 563, 598, 624, 736, 768, 832, 897, 1104, 1126, 1196, 1248, 1472, 1536, 1664, 1689, 1794, 2208, 2252, 2392, 2496, 2944, 3328, 3378, 3588, 4416, 4504, 4784, 4992, 5888, 6656, 6756, 7176, 7319, 8832, 9008, 9568, 9984, 11776, 12949, 13512, 14352, 14638, 17664, 18016, 19136, 19968, 21957, 25898, 27024, 28704, 29276, 35328, 36032, 38272, 38847, 43914, 51796, 54048, 57408, 58552, 72064, 76544, 77694, 87828, 103592, 108096, 114816, 117104, 144128, 153088, 155388, 168337, 175656, 207184, 216192, 229632, 234208, 288256, 310776, 336674, 351312, 414368, 432384, 459264, 468416, 505011, 621552, 673348, 702624, 828736, 864768, 936832, 1010022, 1243104, 1346696, 1405248, 1657472, 1873664, 2020044, 2486208, 2693392, 2810496, 3314944, 3747328, 4040088, 4972416, 5386784, 5620992, 6629888, 8080176, 9944832, 10773568, 11241984, 16160352, 19889664, 21547136, 32320704, 43094272, 64641408, 86188544, 129282816, 258565632]

約数ペア:

[(1, 258565632), (2, 129282816), (3, 86188544), (4, 64641408), (6, 43094272), (8, 32320704), (12, 21547136), (13, 19889664), (16, 16160352), (23, 11241984), (24, 10773568), (26, 9944832), (32, 8080176), (39, 6629888), (46, 5620992), (48, 5386784), (52, 4972416), (64, 4040088), (69, 3747328), (78, 3314944), (92, 2810496), (96, 2693392), (104, 2486208), (128, 2020044), (138, 1873664), (156, 1657472), (184, 1405248), (192, 1346696), (208, 1243104), (256, 1010022), (276, 936832), (299, 864768), (312, 828736), (368, 702624), (384, 673348), (416, 621552), (512, 505011), (552, 468416), (563, 459264), (598, 432384), (624, 414368), (736, 351312), (768, 336674), (832, 310776), (897, 288256), (1104, 234208), (1126, 229632), (1196, 216192), (1248, 207184), (1472, 175656), (1536, 168337), (1664, 155388), (1689, 153088), (1794, 144128), (2208, 117104), (2252, 114816), (2392, 108096), (2496, 103592), (2944, 87828), (3328, 77694), (3378, 76544), (3588, 72064), (4416, 58552), (4504, 57408), (4784, 54048), (4992, 51796), (5888, 43914), (6656, 38847), (6756, 38272), (7176, 36032), (7319, 35328), (8832, 29276), (9008, 28704), (9568, 27024), (9984, 25898), (11776, 21957), (12949, 19968), (13512, 19136), (14352, 18016), (14638, 17664)]