1239667616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8059}}^1$

素因数の和:8122

約数の個数: 96

約数和(自身を含む): 2924812800

約数和(自身を除く): 1685145184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 352, 368, 418, 437, 506, 608, 736, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 4048, 4807, 6688, 6992, 8059, 8096, 9614, 13984, 16118, 19228, 32236, 38456, 64472, 76912, 88649, 128944, 153121, 153824, 177298, 185357, 257888, 306242, 354596, 370714, 612484, 709192, 741428, 1224968, 1418384, 1482856, 1684331, 2038927, 2449936, 2836768, 2965712, 3368662, 3521783, 4077854, 4899872, 5931424, 6737324, 7043566, 8155708, 13474648, 14087132, 16311416, 26949296, 28174264, 32622832, 38739613, 53898592, 56348528, 65245664, 77479226, 112697056, 154958452, 309916904, 619833808, 1239667616]

約数ペア:

[(1, 1239667616), (2, 619833808), (4, 309916904), (8, 154958452), (11, 112697056), (16, 77479226), (19, 65245664), (22, 56348528), (23, 53898592), (32, 38739613), (38, 32622832), (44, 28174264), (46, 26949296), (76, 16311416), (88, 14087132), (92, 13474648), (152, 8155708), (176, 7043566), (184, 6737324), (209, 5931424), (253, 4899872), (304, 4077854), (352, 3521783), (368, 3368662), (418, 2965712), (437, 2836768), (506, 2449936), (608, 2038927), (736, 1684331), (836, 1482856), (874, 1418384), (1012, 1224968), (1672, 741428), (1748, 709192), (2024, 612484), (3344, 370714), (3496, 354596), (4048, 306242), (4807, 257888), (6688, 185357), (6992, 177298), (8059, 153824), (8096, 153121), (9614, 128944), (13984, 88649), (16118, 76912), (19228, 64472), (32236, 38456)]