2690756496

素因数分解:

$2^4\times 3^6\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1036

約数の個数: 140

約数和(自身を含む): 7850691100

約数和(自身を除く): 5159934604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 349, 432, 486, 648, 661, 698, 729, 972, 1047, 1296, 1322, 1396, 1458, 1944, 1983, 2094, 2644, 2792, 2916, 3141, 3888, 3966, 4188, 5288, 5584, 5832, 5949, 6282, 7932, 8376, 9423, 10576, 11664, 11898, 12564, 15864, 16752, 17847, 18846, 23796, 25128, 28269, 31728, 35694, 37692, 47592, 50256, 53541, 56538, 71388, 75384, 84807, 95184, 107082, 113076, 142776, 150768, 160623, 169614, 214164, 226152, 230689, 254421, 285552, 321246, 339228, 428328, 452304, 461378, 481869, 508842, 642492, 678456, 692067, 856656, 922756, 963738, 1017684, 1284984, 1356912, 1384134, 1845512, 1927476, 2035368, 2076201, 2569968, 2768268, 3691024, 3854952, 4070736, 4152402, 5536536, 6228603, 7709904, 8304804, 11073072, 12457206, 16609608, 18685809, 24914412, 33219216, 37371618, 49828824, 56057427, 74743236, 99657648, 112114854, 149486472, 168172281, 224229708, 298972944, 336344562, 448459416, 672689124, 896918832, 1345378248, 2690756496]

約数ペア:

[(1, 2690756496), (2, 1345378248), (3, 896918832), (4, 672689124), (6, 448459416), (8, 336344562), (9, 298972944), (12, 224229708), (16, 168172281), (18, 149486472), (24, 112114854), (27, 99657648), (36, 74743236), (48, 56057427), (54, 49828824), (72, 37371618), (81, 33219216), (108, 24914412), (144, 18685809), (162, 16609608), (216, 12457206), (243, 11073072), (324, 8304804), (349, 7709904), (432, 6228603), (486, 5536536), (648, 4152402), (661, 4070736), (698, 3854952), (729, 3691024), (972, 2768268), (1047, 2569968), (1296, 2076201), (1322, 2035368), (1396, 1927476), (1458, 1845512), (1944, 1384134), (1983, 1356912), (2094, 1284984), (2644, 1017684), (2792, 963738), (2916, 922756), (3141, 856656), (3888, 692067), (3966, 678456), (4188, 642492), (5288, 508842), (5584, 481869), (5832, 461378), (5949, 452304), (6282, 428328), (7932, 339228), (8376, 321246), (9423, 285552), (10576, 254421), (11664, 230689), (11898, 226152), (12564, 214164), (15864, 169614), (16752, 160623), (17847, 150768), (18846, 142776), (23796, 113076), (25128, 107082), (28269, 95184), (31728, 84807), (35694, 75384), (37692, 71388), (47592, 56538), (50256, 53541)]