8389969324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{26261}}^1$

素因数の和:26466

約数の個数: 48

約数和(自身を含む): 16439171616

約数和(自身を除く): 8049202292

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 137, 212, 274, 548, 583, 1166, 1507, 2332, 3014, 6028, 7261, 14522, 26261, 29044, 52522, 79871, 105044, 159742, 288871, 319484, 577742, 1155484, 1391833, 2783666, 3597757, 5567332, 7195514, 14391028, 15310163, 30620326, 39575327, 61240652, 79150654, 158301308, 190681121, 381362242, 762724484, 2097492331, 4194984662, 8389969324]

約数ペア:

[(1, 8389969324), (2, 4194984662), (4, 2097492331), (11, 762724484), (22, 381362242), (44, 190681121), (53, 158301308), (106, 79150654), (137, 61240652), (212, 39575327), (274, 30620326), (548, 15310163), (583, 14391028), (1166, 7195514), (1507, 5567332), (2332, 3597757), (3014, 2783666), (6028, 1391833), (7261, 1155484), (14522, 577742), (26261, 319484), (29044, 288871), (52522, 159742), (79871, 105044)]