713303552

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3519

約数の個数: 80

約数和(自身を含む): 1584815232

約数和(自身を除く): 871511680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3457, 3968, 6448, 6656, 6914, 7936, 12896, 13828, 15872, 25792, 27656, 44941, 51584, 55312, 89882, 103168, 107167, 110624, 179764, 206336, 214334, 221248, 359528, 428668, 442496, 719056, 857336, 884992, 1393171, 1438112, 1714672, 1769984, 2786342, 2876224, 3429344, 5572684, 5752448, 6858688, 11145368, 11504896, 13717376, 22290736, 23009792, 27434752, 44581472, 54869504, 89162944, 178325888, 356651776, 713303552]

約数ペア:

[(1, 713303552), (2, 356651776), (4, 178325888), (8, 89162944), (13, 54869504), (16, 44581472), (26, 27434752), (31, 23009792), (32, 22290736), (52, 13717376), (62, 11504896), (64, 11145368), (104, 6858688), (124, 5752448), (128, 5572684), (208, 3429344), (248, 2876224), (256, 2786342), (403, 1769984), (416, 1714672), (496, 1438112), (512, 1393171), (806, 884992), (832, 857336), (992, 719056), (1612, 442496), (1664, 428668), (1984, 359528), (3224, 221248), (3328, 214334), (3457, 206336), (3968, 179764), (6448, 110624), (6656, 107167), (6914, 103168), (7936, 89882), (12896, 55312), (13828, 51584), (15872, 44941), (25792, 27656)]