973116176

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:972

約数の個数: 60

約数和(自身を含む): 2011703460

約数和(自身を除く): 1038587284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 389, 541, 578, 778, 1082, 1156, 1556, 2164, 2312, 3112, 4328, 4624, 6224, 6613, 8656, 9197, 13226, 18394, 26452, 36788, 52904, 73576, 105808, 112421, 147152, 156349, 210449, 224842, 312698, 420898, 449684, 625396, 841796, 899368, 1250792, 1683592, 1798736, 2501584, 3367184, 3577633, 7155266, 14310532, 28621064, 57242128, 60819761, 121639522, 243279044, 486558088, 973116176]

約数ペア:

[(1, 973116176), (2, 486558088), (4, 243279044), (8, 121639522), (16, 60819761), (17, 57242128), (34, 28621064), (68, 14310532), (136, 7155266), (272, 3577633), (289, 3367184), (389, 2501584), (541, 1798736), (578, 1683592), (778, 1250792), (1082, 899368), (1156, 841796), (1556, 625396), (2164, 449684), (2312, 420898), (3112, 312698), (4328, 224842), (4624, 210449), (6224, 156349), (6613, 147152), (8656, 112421), (9197, 105808), (13226, 73576), (18394, 52904), (26452, 36788)]