465648752

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2913

約数の個数: 40

約数和(自身を含む): 920625600

約数和(自身を除く): 454976848

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 548, 632, 1096, 1264, 2192, 2689, 5378, 10756, 10823, 21512, 21646, 43024, 43292, 86584, 173168, 212431, 368393, 424862, 736786, 849724, 1473572, 1699448, 2947144, 3398896, 5894288, 29103047, 58206094, 116412188, 232824376, 465648752]

約数ペア:

[(1, 465648752), (2, 232824376), (4, 116412188), (8, 58206094), (16, 29103047), (79, 5894288), (137, 3398896), (158, 2947144), (274, 1699448), (316, 1473572), (548, 849724), (632, 736786), (1096, 424862), (1264, 368393), (2192, 212431), (2689, 173168), (5378, 86584), (10756, 43292), (10823, 43024), (21512, 21646)]