411993268976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1\times {\mathrm{3041}}^1$

素因数の和:4330

約数の個数: 80

約数和(自身を含む): 818728455168

約数和(自身を除く): 406735186192

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 976, 1016, 1093, 2032, 2186, 3041, 4372, 6082, 7747, 8744, 12164, 15494, 17488, 24328, 30988, 48656, 61976, 66673, 123952, 133346, 138811, 185501, 266692, 277622, 371002, 386207, 533384, 555244, 742004, 772414, 1066768, 1110488, 1484008, 1544828, 2220976, 2968016, 3089656, 3323813, 6179312, 6647626, 8467471, 13295252, 16934942, 23558627, 26590504, 33869884, 47117254, 53181008, 67739768, 94234508, 135479536, 188469016, 202752593, 376938032, 405505186, 422124251, 811010372, 844248502, 1622020744, 1688497004, 3244041488, 3376994008, 6753988016, 25749579311, 51499158622, 102998317244, 205996634488, 411993268976]

約数ペア:

[(1, 411993268976), (2, 205996634488), (4, 102998317244), (8, 51499158622), (16, 25749579311), (61, 6753988016), (122, 3376994008), (127, 3244041488), (244, 1688497004), (254, 1622020744), (488, 844248502), (508, 811010372), (976, 422124251), (1016, 405505186), (1093, 376938032), (2032, 202752593), (2186, 188469016), (3041, 135479536), (4372, 94234508), (6082, 67739768), (7747, 53181008), (8744, 47117254), (12164, 33869884), (15494, 26590504), (17488, 23558627), (24328, 16934942), (30988, 13295252), (48656, 8467471), (61976, 6647626), (66673, 6179312), (123952, 3323813), (133346, 3089656), (138811, 2968016), (185501, 2220976), (266692, 1544828), (277622, 1484008), (371002, 1110488), (386207, 1066768), (533384, 772414), (555244, 742004)]