1570487796

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1783}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 4071587520

約数和(自身を除く): 2501099724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 569, 774, 1138, 1548, 1707, 1783, 2276, 3414, 3566, 5121, 5349, 6828, 7132, 10242, 10698, 16047, 20484, 21396, 24467, 32094, 48934, 64188, 73401, 76669, 97868, 146802, 153338, 220203, 230007, 293604, 306676, 440406, 460014, 690021, 880812, 920028, 1014527, 1380042, 2029054, 2760084, 3043581, 4058108, 6087162, 9130743, 12174324, 18261486, 36522972, 43624661, 87249322, 130873983, 174498644, 261747966, 392621949, 523495932, 785243898, 1570487796]

約数ペア:

[(1, 1570487796), (2, 785243898), (3, 523495932), (4, 392621949), (6, 261747966), (9, 174498644), (12, 130873983), (18, 87249322), (36, 43624661), (43, 36522972), (86, 18261486), (129, 12174324), (172, 9130743), (258, 6087162), (387, 4058108), (516, 3043581), (569, 2760084), (774, 2029054), (1138, 1380042), (1548, 1014527), (1707, 920028), (1783, 880812), (2276, 690021), (3414, 460014), (3566, 440406), (5121, 306676), (5349, 293604), (6828, 230007), (7132, 220203), (10242, 153338), (10698, 146802), (16047, 97868), (20484, 76669), (21396, 73401), (24467, 64188), (32094, 48934)]