1529794240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367739}}^1$

素因数の和:367769

約数の個数: 56

約数和(自身を含む): 3923050320

約数和(自身を除く): 2393256080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 367739, 735478, 1470956, 1838695, 2941912, 3677390, 4780607, 5883824, 7354780, 9561214, 11767648, 14709560, 19122428, 23535296, 23903035, 29419120, 38244856, 47806070, 58838240, 76489712, 95612140, 117676480, 152979424, 191224280, 305958848, 382448560, 764897120, 1529794240]

約数ペア:

[(1, 1529794240), (2, 764897120), (4, 382448560), (5, 305958848), (8, 191224280), (10, 152979424), (13, 117676480), (16, 95612140), (20, 76489712), (26, 58838240), (32, 47806070), (40, 38244856), (52, 29419120), (64, 23903035), (65, 23535296), (80, 19122428), (104, 14709560), (130, 11767648), (160, 9561214), (208, 7354780), (260, 5883824), (320, 4780607), (416, 3677390), (520, 2941912), (832, 1838695), (1040, 1470956), (2080, 735478), (4160, 367739)]