2371286311295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1231}}^1\times {\mathrm{1579}}^1$

素因数の和:3408

約数の個数: 64

約数和(自身を含む): 3190427412480

約数和(自身を除く): 819141101185

約数列:

[1, 5, 11, 41, 55, 205, 451, 541, 1231, 1579, 2255, 2705, 5951, 6155, 7895, 13541, 17369, 22181, 29755, 50471, 64739, 67705, 86845, 110905, 243991, 252355, 323695, 555181, 665971, 712129, 854239, 1219955, 1943749, 2775905, 3329855, 3560645, 4271195, 7325681, 9396629, 9718745, 21381239, 27304811, 35023799, 36628405, 46983145, 79693709, 106906195, 136524055, 175118995, 300352921, 385261789, 398468545, 876630799, 1051568209, 1501764605, 1926308945, 4383153995, 5257841045, 11567250299, 43114296569, 57836251495, 215571482845, 474257262259, 2371286311295]

約数ペア:

[(1, 2371286311295), (5, 474257262259), (11, 215571482845), (41, 57836251495), (55, 43114296569), (205, 11567250299), (451, 5257841045), (541, 4383153995), (1231, 1926308945), (1579, 1501764605), (2255, 1051568209), (2705, 876630799), (5951, 398468545), (6155, 385261789), (7895, 300352921), (13541, 175118995), (17369, 136524055), (22181, 106906195), (29755, 79693709), (50471, 46983145), (64739, 36628405), (67705, 35023799), (86845, 27304811), (110905, 21381239), (243991, 9718745), (252355, 9396629), (323695, 7325681), (555181, 4271195), (665971, 3560645), (712129, 3329855), (854239, 2775905), (1219955, 1943749)]