865682688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2860

約数の個数: 144

約数和(自身を含む): 2562162176

約数和(自身を除く): 1696479488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1984, 2418, 2496, 2797, 2976, 3224, 3328, 3968, 4836, 4992, 5594, 5952, 6448, 7936, 8391, 9672, 9984, 11188, 11904, 12896, 16782, 19344, 22376, 23808, 25792, 33564, 36361, 38688, 44752, 51584, 67128, 72722, 77376, 86707, 89504, 103168, 109083, 134256, 145444, 154752, 173414, 179008, 218166, 260121, 268512, 290888, 309504, 346828, 358016, 436332, 520242, 537024, 581776, 693656, 716032, 872664, 1040484, 1074048, 1127191, 1163552, 1387312, 1745328, 2080968, 2148096, 2254382, 2327104, 2774624, 3381573, 3490656, 4161936, 4508764, 4654208, 5549248, 6763146, 6981312, 8323872, 9017528, 9308416, 11098496, 13526292, 13962624, 16647744, 18035056, 22196992, 27052584, 27925248, 33295488, 36070112, 54105168, 66590976, 72140224, 108210336, 144280448, 216420672, 288560896, 432841344, 865682688]

約数ペア:

[(1, 865682688), (2, 432841344), (3, 288560896), (4, 216420672), (6, 144280448), (8, 108210336), (12, 72140224), (13, 66590976), (16, 54105168), (24, 36070112), (26, 33295488), (31, 27925248), (32, 27052584), (39, 22196992), (48, 18035056), (52, 16647744), (62, 13962624), (64, 13526292), (78, 11098496), (93, 9308416), (96, 9017528), (104, 8323872), (124, 6981312), (128, 6763146), (156, 5549248), (186, 4654208), (192, 4508764), (208, 4161936), (248, 3490656), (256, 3381573), (312, 2774624), (372, 2327104), (384, 2254382), (403, 2148096), (416, 2080968), (496, 1745328), (624, 1387312), (744, 1163552), (768, 1127191), (806, 1074048), (832, 1040484), (992, 872664), (1209, 716032), (1248, 693656), (1488, 581776), (1612, 537024), (1664, 520242), (1984, 436332), (2418, 358016), (2496, 346828), (2797, 309504), (2976, 290888), (3224, 268512), (3328, 260121), (3968, 218166), (4836, 179008), (4992, 173414), (5594, 154752), (5952, 145444), (6448, 134256), (7936, 109083), (8391, 103168), (9672, 89504), (9984, 86707), (11188, 77376), (11904, 72722), (12896, 67128), (16782, 51584), (19344, 44752), (22376, 38688), (23808, 36361), (25792, 33564)]