8066448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 25276160

約数和(自身を除く): 17209712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 139, 144, 156, 186, 208, 234, 248, 278, 279, 312, 372, 403, 417, 468, 496, 556, 558, 624, 744, 806, 834, 936, 1112, 1116, 1209, 1251, 1488, 1612, 1668, 1807, 1872, 2224, 2232, 2418, 2502, 3224, 3336, 3614, 3627, 4309, 4464, 4836, 5004, 5421, 6448, 6672, 7228, 7254, 8618, 9672, 10008, 10842, 12927, 14456, 14508, 16263, 17236, 19344, 20016, 21684, 25854, 28912, 29016, 32526, 34472, 38781, 43368, 51708, 56017, 58032, 65052, 68944, 77562, 86736, 103416, 112034, 130104, 155124, 168051, 206832, 224068, 260208, 310248, 336102, 448136, 504153, 620496, 672204, 896272, 1008306, 1344408, 2016612, 2688816, 4033224, 8066448]

約数ペア:

[(1, 8066448), (2, 4033224), (3, 2688816), (4, 2016612), (6, 1344408), (8, 1008306), (9, 896272), (12, 672204), (13, 620496), (16, 504153), (18, 448136), (24, 336102), (26, 310248), (31, 260208), (36, 224068), (39, 206832), (48, 168051), (52, 155124), (62, 130104), (72, 112034), (78, 103416), (93, 86736), (104, 77562), (117, 68944), (124, 65052), (139, 58032), (144, 56017), (156, 51708), (186, 43368), (208, 38781), (234, 34472), (248, 32526), (278, 29016), (279, 28912), (312, 25854), (372, 21684), (403, 20016), (417, 19344), (468, 17236), (496, 16263), (556, 14508), (558, 14456), (624, 12927), (744, 10842), (806, 10008), (834, 9672), (936, 8618), (1112, 7254), (1116, 7228), (1209, 6672), (1251, 6448), (1488, 5421), (1612, 5004), (1668, 4836), (1807, 4464), (1872, 4309), (2224, 3627), (2232, 3614), (2418, 3336), (2502, 3224)]