2669656574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 4824212736

約数和(自身を除く): 2154556162

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 73, 146, 157, 221, 289, 314, 403, 442, 527, 578, 806, 949, 1054, 1241, 1898, 2041, 2263, 2482, 2669, 3757, 4082, 4526, 4867, 5338, 6851, 7514, 8959, 9734, 11461, 13702, 16133, 17918, 21097, 22922, 29419, 32266, 34697, 38471, 42194, 45373, 58838, 63271, 69394, 76942, 82739, 90746, 116467, 126542, 148993, 165478, 194837, 232934, 274261, 297986, 355291, 389674, 500123, 548522, 589849, 654007, 710582, 1000246, 1075607, 1179698, 1308014, 1406563, 2151214, 2532881, 2813126, 3312229, 4618783, 5065762, 6039947, 6624458, 8502091, 9237566, 12079894, 17004182, 18285319, 36570638, 43058977, 78519311, 86117954, 102679099, 157038622, 205358198, 1334828287, 2669656574]

約数ペア:

[(1, 2669656574), (2, 1334828287), (13, 205358198), (17, 157038622), (26, 102679099), (31, 86117954), (34, 78519311), (62, 43058977), (73, 36570638), (146, 18285319), (157, 17004182), (221, 12079894), (289, 9237566), (314, 8502091), (403, 6624458), (442, 6039947), (527, 5065762), (578, 4618783), (806, 3312229), (949, 2813126), (1054, 2532881), (1241, 2151214), (1898, 1406563), (2041, 1308014), (2263, 1179698), (2482, 1075607), (2669, 1000246), (3757, 710582), (4082, 654007), (4526, 589849), (4867, 548522), (5338, 500123), (6851, 389674), (7514, 355291), (8959, 297986), (9734, 274261), (11461, 232934), (13702, 194837), (16133, 165478), (17918, 148993), (21097, 126542), (22922, 116467), (29419, 90746), (32266, 82739), (34697, 76942), (38471, 69394), (42194, 63271), (45373, 58838)]