280305670476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22744699}}^1$

素因数の和:22744798

約数の個数: 48

約数和(自身を含む): 713273792000

約数和(自身を除く): 432968121524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 22744699, 45489398, 68234097, 90978796, 136468194, 272936388, 295681087, 591362174, 887043261, 1182724348, 1774086522, 1796831221, 3548173044, 3593662442, 5390493663, 7187324884, 10780987326, 21561974652, 23358805873, 46717611746, 70076417619, 93435223492, 140152835238, 280305670476]

約数ペア:

[(1, 280305670476), (2, 140152835238), (3, 93435223492), (4, 70076417619), (6, 46717611746), (12, 23358805873), (13, 21561974652), (26, 10780987326), (39, 7187324884), (52, 5390493663), (78, 3593662442), (79, 3548173044), (156, 1796831221), (158, 1774086522), (237, 1182724348), (316, 887043261), (474, 591362174), (948, 295681087), (1027, 272936388), (2054, 136468194), (3081, 90978796), (4108, 68234097), (6162, 45489398), (12324, 22744699)]