4080660064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{338251}}^1$

素因数の和:338303

約数の個数: 48

約数和(自身を含む): 8950147920

約数和(自身を除く): 4869487856

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 338251, 676502, 1353004, 2706008, 4397263, 5412016, 8794526, 9809279, 10824032, 17589052, 19618558, 35178104, 39237116, 70356208, 78474232, 127520627, 140712416, 156948464, 255041254, 313896928, 510082508, 1020165016, 2040330032, 4080660064]

約数ペア:

[(1, 4080660064), (2, 2040330032), (4, 1020165016), (8, 510082508), (13, 313896928), (16, 255041254), (26, 156948464), (29, 140712416), (32, 127520627), (52, 78474232), (58, 70356208), (104, 39237116), (116, 35178104), (208, 19618558), (232, 17589052), (377, 10824032), (416, 9809279), (464, 8794526), (754, 5412016), (928, 4397263), (1508, 2706008), (3016, 1353004), (6032, 676502), (12064, 338251)]