888197440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9283}}^1$

素因数の和:9336

約数の個数: 112

約数和(自身を含む): 2377001088

約数和(自身を除く): 1488803648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5980, 7360, 9283, 9568, 11960, 18566, 19136, 23920, 37132, 46415, 47840, 74264, 92830, 95680, 120679, 148528, 185660, 213509, 241358, 297056, 371320, 427018, 482716, 594112, 603395, 742640, 854036, 965432, 1067545, 1206790, 1485280, 1708072, 1930864, 2135090, 2413580, 2775617, 2970560, 3416144, 3861728, 4270180, 4827160, 5551234, 6832288, 7723456, 8540360, 9654320, 11102468, 13664576, 13878085, 17080720, 19308640, 22204936, 27756170, 34161440, 38617280, 44409872, 55512340, 68322880, 88819744, 111024680, 177639488, 222049360, 444098720, 888197440]

約数ペア:

[(1, 888197440), (2, 444098720), (4, 222049360), (5, 177639488), (8, 111024680), (10, 88819744), (13, 68322880), (16, 55512340), (20, 44409872), (23, 38617280), (26, 34161440), (32, 27756170), (40, 22204936), (46, 19308640), (52, 17080720), (64, 13878085), (65, 13664576), (80, 11102468), (92, 9654320), (104, 8540360), (115, 7723456), (130, 6832288), (160, 5551234), (184, 4827160), (208, 4270180), (230, 3861728), (260, 3416144), (299, 2970560), (320, 2775617), (368, 2413580), (416, 2135090), (460, 1930864), (520, 1708072), (598, 1485280), (736, 1206790), (832, 1067545), (920, 965432), (1040, 854036), (1196, 742640), (1472, 603395), (1495, 594112), (1840, 482716), (2080, 427018), (2392, 371320), (2990, 297056), (3680, 241358), (4160, 213509), (4784, 185660), (5980, 148528), (7360, 120679), (9283, 95680), (9568, 92830), (11960, 74264), (18566, 47840), (19136, 46415), (23920, 37132)]