163996832688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{471841}}^1$

素因数の和:472422

約数の個数: 80

約数和(自身を含む): 457067683296

約数和(自身を除く): 293070850608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 557, 624, 1114, 1671, 2228, 3342, 4456, 6684, 7241, 8912, 13368, 14482, 21723, 26736, 28964, 43446, 57928, 86892, 115856, 173784, 347568, 471841, 943682, 1415523, 1887364, 2831046, 3774728, 5662092, 6133933, 7549456, 11324184, 12267866, 18401799, 22648368, 24535732, 36803598, 49071464, 73607196, 98142928, 147214392, 262815437, 294428784, 525630874, 788446311, 1051261748, 1576892622, 2102523496, 3153785244, 3416600681, 4205046992, 6307570488, 6833201362, 10249802043, 12615140976, 13666402724, 20499604086, 27332805448, 40999208172, 54665610896, 81998416344, 163996832688]

約数ペア:

[(1, 163996832688), (2, 81998416344), (3, 54665610896), (4, 40999208172), (6, 27332805448), (8, 20499604086), (12, 13666402724), (13, 12615140976), (16, 10249802043), (24, 6833201362), (26, 6307570488), (39, 4205046992), (48, 3416600681), (52, 3153785244), (78, 2102523496), (104, 1576892622), (156, 1051261748), (208, 788446311), (312, 525630874), (557, 294428784), (624, 262815437), (1114, 147214392), (1671, 98142928), (2228, 73607196), (3342, 49071464), (4456, 36803598), (6684, 24535732), (7241, 22648368), (8912, 18401799), (13368, 12267866), (14482, 11324184), (21723, 7549456), (26736, 6133933), (28964, 5662092), (43446, 3774728), (57928, 2831046), (86892, 1887364), (115856, 1415523), (173784, 943682), (347568, 471841)]