681692544

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15209

約数の個数: 128

約数和(自身を含む): 2166847200

約数和(自身を除く): 1485154656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 15173, 22464, 30346, 44928, 45519, 60692, 91038, 121384, 136557, 182076, 197249, 242768, 273114, 364152, 394498, 409671, 485536, 546228, 591747, 728304, 788996, 819342, 971072, 1092456, 1183494, 1456608, 1577992, 1638684, 1775241, 1942144, 2184912, 2366988, 2913216, 3155984, 3277368, 3550482, 4369824, 4733976, 5325723, 5826432, 6311968, 6554736, 7100964, 8739648, 9467952, 10651446, 12623936, 13109472, 14201928, 17479296, 18935904, 21302892, 25247872, 26218944, 28403856, 37871808, 42605784, 52437888, 56807712, 75743616, 85211568, 113615424, 170423136, 227230848, 340846272, 681692544]

約数ペア:

[(1, 681692544), (2, 340846272), (3, 227230848), (4, 170423136), (6, 113615424), (8, 85211568), (9, 75743616), (12, 56807712), (13, 52437888), (16, 42605784), (18, 37871808), (24, 28403856), (26, 26218944), (27, 25247872), (32, 21302892), (36, 18935904), (39, 17479296), (48, 14201928), (52, 13109472), (54, 12623936), (64, 10651446), (72, 9467952), (78, 8739648), (96, 7100964), (104, 6554736), (108, 6311968), (117, 5826432), (128, 5325723), (144, 4733976), (156, 4369824), (192, 3550482), (208, 3277368), (216, 3155984), (234, 2913216), (288, 2366988), (312, 2184912), (351, 1942144), (384, 1775241), (416, 1638684), (432, 1577992), (468, 1456608), (576, 1183494), (624, 1092456), (702, 971072), (832, 819342), (864, 788996), (936, 728304), (1152, 591747), (1248, 546228), (1404, 485536), (1664, 409671), (1728, 394498), (1872, 364152), (2496, 273114), (2808, 242768), (3456, 197249), (3744, 182076), (4992, 136557), (5616, 121384), (7488, 91038), (11232, 60692), (14976, 45519), (15173, 44928), (22464, 30346)]