1248889656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{4231}}^1$

素因数の和:4505

約数の個数: 96

約数和(自身を含む): 3647306880

約数和(自身を除く): 2398417224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 251, 294, 392, 502, 588, 753, 1004, 1176, 1506, 1757, 2008, 3012, 3514, 4231, 5271, 6024, 7028, 8462, 10542, 12299, 12693, 14056, 16924, 21084, 24598, 25386, 29617, 33848, 36897, 42168, 49196, 50772, 59234, 73794, 88851, 98392, 101544, 118468, 147588, 177702, 207319, 236936, 295176, 355404, 414638, 621957, 710808, 829276, 1061981, 1243914, 1658552, 2123962, 2487828, 3185943, 4247924, 4975656, 6371886, 7433867, 8495848, 12743772, 14867734, 22301601, 25487544, 29735468, 44603202, 52037069, 59470936, 89206404, 104074138, 156111207, 178412808, 208148276, 312222414, 416296552, 624444828, 1248889656]

約数ペア:

[(1, 1248889656), (2, 624444828), (3, 416296552), (4, 312222414), (6, 208148276), (7, 178412808), (8, 156111207), (12, 104074138), (14, 89206404), (21, 59470936), (24, 52037069), (28, 44603202), (42, 29735468), (49, 25487544), (56, 22301601), (84, 14867734), (98, 12743772), (147, 8495848), (168, 7433867), (196, 6371886), (251, 4975656), (294, 4247924), (392, 3185943), (502, 2487828), (588, 2123962), (753, 1658552), (1004, 1243914), (1176, 1061981), (1506, 829276), (1757, 710808), (2008, 621957), (3012, 414638), (3514, 355404), (4231, 295176), (5271, 236936), (6024, 207319), (7028, 177702), (8462, 147588), (10542, 118468), (12299, 101544), (12693, 98392), (14056, 88851), (16924, 73794), (21084, 59234), (24598, 50772), (25386, 49196), (29617, 42168), (33848, 36897)]