102580736

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 221557248

約数和(自身を除く): 118976512

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 281, 368, 496, 512, 562, 713, 736, 992, 1124, 1426, 1472, 1984, 2248, 2852, 2944, 3968, 4496, 5704, 5888, 6463, 7936, 8711, 8992, 11408, 11776, 12926, 15872, 17422, 17984, 22816, 25852, 34844, 35968, 45632, 51704, 69688, 71936, 91264, 103408, 139376, 143872, 182528, 200353, 206816, 278752, 365056, 400706, 413632, 557504, 801412, 827264, 1115008, 1602824, 1654528, 2230016, 3205648, 3309056, 4460032, 6411296, 12822592, 25645184, 51290368, 102580736]

約数ペア:

[(1, 102580736), (2, 51290368), (4, 25645184), (8, 12822592), (16, 6411296), (23, 4460032), (31, 3309056), (32, 3205648), (46, 2230016), (62, 1654528), (64, 1602824), (92, 1115008), (124, 827264), (128, 801412), (184, 557504), (248, 413632), (256, 400706), (281, 365056), (368, 278752), (496, 206816), (512, 200353), (562, 182528), (713, 143872), (736, 139376), (992, 103408), (1124, 91264), (1426, 71936), (1472, 69688), (1984, 51704), (2248, 45632), (2852, 35968), (2944, 34844), (3968, 25852), (4496, 22816), (5704, 17984), (5888, 17422), (6463, 15872), (7936, 12926), (8711, 11776), (8992, 11408)]