2555697004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 5442232320

約数和(自身を除く): 2886535316

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 73, 74, 94, 146, 148, 188, 259, 292, 329, 511, 518, 658, 719, 1022, 1036, 1316, 1438, 1739, 2044, 2701, 2876, 3431, 3478, 5033, 5402, 6862, 6956, 10066, 10804, 12173, 13724, 18907, 20132, 24017, 24346, 26603, 33793, 37814, 48034, 48692, 52487, 53206, 67586, 75628, 96068, 104974, 106412, 126947, 135172, 186221, 209948, 236551, 253894, 367409, 372442, 473102, 507788, 734818, 744884, 888629, 946204, 1250341, 1469636, 1777258, 1942019, 2466889, 2500682, 3554516, 3884038, 4933778, 5001364, 7768076, 8752387, 9867556, 13594133, 17268223, 17504774, 27188266, 34536446, 35009548, 54376532, 69072892, 91274893, 182549786, 365099572, 638924251, 1277848502, 2555697004]

約数ペア:

[(1, 2555697004), (2, 1277848502), (4, 638924251), (7, 365099572), (14, 182549786), (28, 91274893), (37, 69072892), (47, 54376532), (73, 35009548), (74, 34536446), (94, 27188266), (146, 17504774), (148, 17268223), (188, 13594133), (259, 9867556), (292, 8752387), (329, 7768076), (511, 5001364), (518, 4933778), (658, 3884038), (719, 3554516), (1022, 2500682), (1036, 2466889), (1316, 1942019), (1438, 1777258), (1739, 1469636), (2044, 1250341), (2701, 946204), (2876, 888629), (3431, 744884), (3478, 734818), (5033, 507788), (5402, 473102), (6862, 372442), (6956, 367409), (10066, 253894), (10804, 236551), (12173, 209948), (13724, 186221), (18907, 135172), (20132, 126947), (24017, 106412), (24346, 104974), (26603, 96068), (33793, 75628), (37814, 67586), (48034, 53206), (48692, 52487)]