658156914

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6091}}^1$

素因数の和:6157

約数の個数: 80

約数和(自身を含む): 1592205120

約数和(自身を除く): 934048206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 1863, 2001, 2349, 3726, 4002, 4698, 6003, 6091, 12006, 12182, 18009, 18273, 36018, 36546, 54027, 54819, 108054, 109638, 140093, 164457, 176639, 280186, 328914, 353278, 420279, 493371, 529917, 840558, 986742, 1059834, 1260837, 1589751, 2521674, 3179502, 3782511, 4062697, 4769253, 7565022, 8125394, 9538506, 11347533, 12188091, 14307759, 22695066, 24376182, 28615518, 36564273, 73128546, 109692819, 219385638, 329078457, 658156914]

約数ペア:

[(1, 658156914), (2, 329078457), (3, 219385638), (6, 109692819), (9, 73128546), (18, 36564273), (23, 28615518), (27, 24376182), (29, 22695066), (46, 14307759), (54, 12188091), (58, 11347533), (69, 9538506), (81, 8125394), (87, 7565022), (138, 4769253), (162, 4062697), (174, 3782511), (207, 3179502), (261, 2521674), (414, 1589751), (522, 1260837), (621, 1059834), (667, 986742), (783, 840558), (1242, 529917), (1334, 493371), (1566, 420279), (1863, 353278), (2001, 328914), (2349, 280186), (3726, 176639), (4002, 164457), (4698, 140093), (6003, 109638), (6091, 108054), (12006, 54819), (12182, 54027), (18009, 36546), (18273, 36018)]