128850624

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31957}}^1$

素因数の和:31982

約数の個数: 84

約数和(自身を含む): 422101264

約数和(自身を除く): 293250640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31957, 63914, 95871, 127828, 191742, 223699, 255656, 287613, 383484, 447398, 511312, 575226, 671097, 766968, 894796, 1022624, 1150452, 1342194, 1533936, 1789592, 2013291, 2045248, 2300904, 2684388, 3067872, 3579184, 4026582, 4601808, 5368776, 6135744, 7158368, 8053164, 9203616, 10737552, 14316736, 16106328, 18407232, 21475104, 32212656, 42950208, 64425312, 128850624]

約数ペア:

[(1, 128850624), (2, 64425312), (3, 42950208), (4, 32212656), (6, 21475104), (7, 18407232), (8, 16106328), (9, 14316736), (12, 10737552), (14, 9203616), (16, 8053164), (18, 7158368), (21, 6135744), (24, 5368776), (28, 4601808), (32, 4026582), (36, 3579184), (42, 3067872), (48, 2684388), (56, 2300904), (63, 2045248), (64, 2013291), (72, 1789592), (84, 1533936), (96, 1342194), (112, 1150452), (126, 1022624), (144, 894796), (168, 766968), (192, 671097), (224, 575226), (252, 511312), (288, 447398), (336, 383484), (448, 287613), (504, 255656), (576, 223699), (672, 191742), (1008, 127828), (1344, 95871), (2016, 63914), (4032, 31957)]