416528079376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{618229}}^1$

素因数の和:620731

約数の個数: 40

約数和(自身を含む): 854841458520

約数和(自身を除く): 438313379144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2477, 4954, 9908, 19816, 39632, 42109, 84218, 168436, 336872, 618229, 673744, 1236458, 2472916, 4945832, 9891664, 10509893, 21019786, 42039572, 84079144, 168158288, 1531353233, 3062706466, 6125412932, 12250825864, 24501651728, 26033004961, 52066009922, 104132019844, 208264039688, 416528079376]

約数ペア:

[(1, 416528079376), (2, 208264039688), (4, 104132019844), (8, 52066009922), (16, 26033004961), (17, 24501651728), (34, 12250825864), (68, 6125412932), (136, 3062706466), (272, 1531353233), (2477, 168158288), (4954, 84079144), (9908, 42039572), (19816, 21019786), (39632, 10509893), (42109, 9891664), (84218, 4945832), (168436, 2472916), (336872, 1236458), (618229, 673744)]