505052144

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2297

約数の個数: 40

約数和(自身を含む): 994891680

約数和(自身を除く): 489839536

約数列:

[1, 2, 4, 8, 16, 113, 137, 226, 274, 452, 548, 904, 1096, 1808, 2039, 2192, 4078, 8156, 15481, 16312, 30962, 32624, 61924, 123848, 230407, 247696, 279343, 460814, 558686, 921628, 1117372, 1843256, 2234744, 3686512, 4469488, 31565759, 63131518, 126263036, 252526072, 505052144]

約数ペア:

[(1, 505052144), (2, 252526072), (4, 126263036), (8, 63131518), (16, 31565759), (113, 4469488), (137, 3686512), (226, 2234744), (274, 1843256), (452, 1117372), (548, 921628), (904, 558686), (1096, 460814), (1808, 279343), (2039, 247696), (2192, 230407), (4078, 123848), (8156, 61924), (15481, 32624), (16312, 30962)]