124529792

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 258967800

約数和(自身を除く): 134438008

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 164, 244, 328, 389, 488, 656, 778, 976, 1312, 1556, 1952, 2501, 2624, 3112, 3904, 5002, 5248, 6224, 7808, 10004, 12448, 15949, 20008, 23729, 24896, 31898, 40016, 47458, 49792, 63796, 80032, 94916, 127592, 160064, 189832, 255184, 320128, 379664, 510368, 759328, 972889, 1020736, 1518656, 1945778, 2041472, 3037312, 3891556, 7783112, 15566224, 31132448, 62264896, 124529792]

約数ペア:

[(1, 124529792), (2, 62264896), (4, 31132448), (8, 15566224), (16, 7783112), (32, 3891556), (41, 3037312), (61, 2041472), (64, 1945778), (82, 1518656), (122, 1020736), (128, 972889), (164, 759328), (244, 510368), (328, 379664), (389, 320128), (488, 255184), (656, 189832), (778, 160064), (976, 127592), (1312, 94916), (1556, 80032), (1952, 63796), (2501, 49792), (2624, 47458), (3112, 40016), (3904, 31898), (5002, 24896), (5248, 23729), (6224, 20008), (7808, 15949), (10004, 12448)]