255944579044

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{48593}}^1$

素因数の和:48978

約数の個数: 96

約数和(自身を含む): 571465440000

約数和(自身を除く): 315520860956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 349, 539, 686, 698, 1078, 1372, 1396, 2156, 2443, 3773, 3839, 4886, 7546, 7678, 9772, 15092, 15356, 17101, 26873, 34202, 48593, 53746, 68404, 97186, 107492, 119707, 188111, 194372, 239414, 340151, 376222, 478828, 534523, 680302, 752444, 1069046, 1316777, 1360604, 2138092, 2381057, 2633554, 3741661, 4762114, 5267108, 7483322, 9524228, 14966644, 16667399, 16958957, 26191627, 33334798, 33917914, 52383254, 66669596, 67835828, 104766508, 118712699, 183341389, 186548527, 237425398, 366682778, 373097054, 474850796, 733365556, 746194108, 830988893, 1305839689, 1661977786, 2611679378, 3323955572, 5223358756, 5816922251, 9140877823, 11633844502, 18281755646, 23267689004, 36563511292, 63986144761, 127972289522, 255944579044]

約数ペア:

[(1, 255944579044), (2, 127972289522), (4, 63986144761), (7, 36563511292), (11, 23267689004), (14, 18281755646), (22, 11633844502), (28, 9140877823), (44, 5816922251), (49, 5223358756), (77, 3323955572), (98, 2611679378), (154, 1661977786), (196, 1305839689), (308, 830988893), (343, 746194108), (349, 733365556), (539, 474850796), (686, 373097054), (698, 366682778), (1078, 237425398), (1372, 186548527), (1396, 183341389), (2156, 118712699), (2443, 104766508), (3773, 67835828), (3839, 66669596), (4886, 52383254), (7546, 33917914), (7678, 33334798), (9772, 26191627), (15092, 16958957), (15356, 16667399), (17101, 14966644), (26873, 9524228), (34202, 7483322), (48593, 5267108), (53746, 4762114), (68404, 3741661), (97186, 2633554), (107492, 2381057), (119707, 2138092), (188111, 1360604), (194372, 1316777), (239414, 1069046), (340151, 752444), (376222, 680302), (478828, 534523)]