331941824

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 677192448

約数和(自身を除く): 345250624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 211, 376, 422, 523, 752, 844, 1046, 1504, 1688, 2092, 3008, 3376, 4184, 6752, 8368, 9917, 13504, 16736, 19834, 24581, 33472, 39668, 49162, 79336, 98324, 110353, 158672, 196648, 220706, 317344, 393296, 441412, 634688, 786592, 882824, 1573184, 1765648, 3531296, 5186591, 7062592, 10373182, 20746364, 41492728, 82985456, 165970912, 331941824]

約数ペア:

[(1, 331941824), (2, 165970912), (4, 82985456), (8, 41492728), (16, 20746364), (32, 10373182), (47, 7062592), (64, 5186591), (94, 3531296), (188, 1765648), (211, 1573184), (376, 882824), (422, 786592), (523, 634688), (752, 441412), (844, 393296), (1046, 317344), (1504, 220706), (1688, 196648), (2092, 158672), (3008, 110353), (3376, 98324), (4184, 79336), (6752, 49162), (8368, 39668), (9917, 33472), (13504, 24581), (16736, 19834)]