8580704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 19414080

約数和(自身を除く): 10833376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1283, 1672, 2566, 3344, 5132, 6688, 10264, 14113, 20528, 24377, 28226, 41056, 48754, 56452, 97508, 112904, 195016, 225808, 268147, 390032, 451616, 536294, 780064, 1072588, 2145176, 4290352, 8580704]

約数ペア:

[(1, 8580704), (2, 4290352), (4, 2145176), (8, 1072588), (11, 780064), (16, 536294), (19, 451616), (22, 390032), (32, 268147), (38, 225808), (44, 195016), (76, 112904), (88, 97508), (152, 56452), (176, 48754), (209, 41056), (304, 28226), (352, 24377), (418, 20528), (608, 14113), (836, 10264), (1283, 6688), (1672, 5132), (2566, 3344)]