80453940008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1\times {\mathrm{7759}}^1$

素因数の和:8514

約数の個数: 64

約数和(自身を含む): 163677024000

約数和(自身を除く): 83223083992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 557, 716, 1114, 1432, 2228, 2327, 4456, 4654, 7241, 7759, 9308, 14482, 15518, 18616, 28964, 31036, 57928, 62072, 99703, 100867, 199406, 201734, 398812, 403468, 797624, 806936, 1296139, 1388861, 2592278, 2777722, 4321763, 5184556, 5555444, 8643526, 10369112, 11110888, 17287052, 18055193, 34574104, 36110386, 56182919, 72220772, 112365838, 144441544, 224731676, 449463352, 773595577, 1547191154, 3094382308, 6188764616, 10056742501, 20113485002, 40226970004, 80453940008]

約数ペア:

[(1, 80453940008), (2, 40226970004), (4, 20113485002), (8, 10056742501), (13, 6188764616), (26, 3094382308), (52, 1547191154), (104, 773595577), (179, 449463352), (358, 224731676), (557, 144441544), (716, 112365838), (1114, 72220772), (1432, 56182919), (2228, 36110386), (2327, 34574104), (4456, 18055193), (4654, 17287052), (7241, 11110888), (7759, 10369112), (9308, 8643526), (14482, 5555444), (15518, 5184556), (18616, 4321763), (28964, 2777722), (31036, 2592278), (57928, 1388861), (62072, 1296139), (99703, 806936), (100867, 797624), (199406, 403468), (201734, 398812)]