492365120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 112

約数和(自身を含む): 1281184128

約数和(自身を除く): 788819008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 710, 832, 923, 1040, 1136, 1420, 1667, 1846, 2080, 2272, 2840, 3334, 3692, 4160, 4544, 4615, 5680, 6668, 7384, 8335, 9230, 11360, 13336, 14768, 16670, 18460, 21671, 22720, 26672, 29536, 33340, 36920, 43342, 53344, 59072, 66680, 73840, 86684, 106688, 108355, 118357, 133360, 147680, 173368, 216710, 236714, 266720, 295360, 346736, 433420, 473428, 533440, 591785, 693472, 866840, 946856, 1183570, 1386944, 1538641, 1733680, 1893712, 2367140, 3077282, 3467360, 3787424, 4734280, 6154564, 6934720, 7574848, 7693205, 9468560, 12309128, 15386410, 18937120, 24618256, 30772820, 37874240, 49236512, 61545640, 98473024, 123091280, 246182560, 492365120]

約数ペア:

[(1, 492365120), (2, 246182560), (4, 123091280), (5, 98473024), (8, 61545640), (10, 49236512), (13, 37874240), (16, 30772820), (20, 24618256), (26, 18937120), (32, 15386410), (40, 12309128), (52, 9468560), (64, 7693205), (65, 7574848), (71, 6934720), (80, 6154564), (104, 4734280), (130, 3787424), (142, 3467360), (160, 3077282), (208, 2367140), (260, 1893712), (284, 1733680), (320, 1538641), (355, 1386944), (416, 1183570), (520, 946856), (568, 866840), (710, 693472), (832, 591785), (923, 533440), (1040, 473428), (1136, 433420), (1420, 346736), (1667, 295360), (1846, 266720), (2080, 236714), (2272, 216710), (2840, 173368), (3334, 147680), (3692, 133360), (4160, 118357), (4544, 108355), (4615, 106688), (5680, 86684), (6668, 73840), (7384, 66680), (8335, 59072), (9230, 53344), (11360, 43342), (13336, 36920), (14768, 33340), (16670, 29536), (18460, 26672), (21671, 22720)]