749467056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16453}}^1$

素因数の和:16550

約数の個数: 80

約数和(自身を含む): 2113746656

約数和(自身を除く): 1364279600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 16453, 22776, 32906, 45552, 49359, 65812, 98718, 131624, 197436, 213889, 263248, 394872, 427778, 641667, 789744, 855556, 1201069, 1283334, 1711112, 2402138, 2566668, 3422224, 3603207, 4804276, 5133336, 7206414, 9608552, 10266672, 14412828, 15613897, 19217104, 28825656, 31227794, 46841691, 57651312, 62455588, 93683382, 124911176, 187366764, 249822352, 374733528, 749467056]

約数ペア:

[(1, 749467056), (2, 374733528), (3, 249822352), (4, 187366764), (6, 124911176), (8, 93683382), (12, 62455588), (13, 57651312), (16, 46841691), (24, 31227794), (26, 28825656), (39, 19217104), (48, 15613897), (52, 14412828), (73, 10266672), (78, 9608552), (104, 7206414), (146, 5133336), (156, 4804276), (208, 3603207), (219, 3422224), (292, 2566668), (312, 2402138), (438, 1711112), (584, 1283334), (624, 1201069), (876, 855556), (949, 789744), (1168, 641667), (1752, 427778), (1898, 394872), (2847, 263248), (3504, 213889), (3796, 197436), (5694, 131624), (7592, 98718), (11388, 65812), (15184, 49359), (16453, 45552), (22776, 32906)]