8143254.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 160704000

約数和(自身を除く): 87830032

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 239, 272, 304, 323, 472, 478, 646, 944, 956, 1003, 1121, 1292, 1912, 2006, 2242, 2584, 3824, 4012, 4063, 4484, 4541, 5168, 8024, 8126, 8968, 9082, 14101, 16048, 16252, 17936, 18164, 19057, 28202, 32504, 36328, 38114, 56404, 65008, 72656, 76228, 77197, 112808, 152456, 154394, 225616, 239717, 267919, 304912, 308788, 479434, 535838, 617576, 958868, 1071676, 1235152, 1917736, 2143352, 3835472, 4286704, 4554623, 9109246, 18218492, 36436984, 72873968]

約数ペア:

[(1, 72873968), (2, 36436984), (4, 18218492), (8, 9109246), (16, 4554623), (17, 4286704), (19, 3835472), (34, 2143352), (38, 1917736), (59, 1235152), (68, 1071676), (76, 958868), (118, 617576), (136, 535838), (152, 479434), (236, 308788), (239, 304912), (272, 267919), (304, 239717), (323, 225616), (472, 154394), (478, 152456), (646, 112808), (944, 77197), (956, 76228), (1003, 72656), (1121, 65008), (1292, 56404), (1912, 38114), (2006, 36328), (2242, 32504), (2584, 28202), (3824, 19057), (4012, 18164), (4063, 17936), (4484, 16252), (4541, 16048), (5168, 14101), (8024, 9082), (8126, 8968)]