854531028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{3209}}^1$

素因数の和:3801

約数の個数: 72

約数和(自身を含む): 2331037800

約数和(自身を除く): 1476506772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 569, 1138, 1707, 2276, 3209, 3414, 5121, 6418, 6828, 7397, 9627, 10242, 12836, 14794, 19254, 20484, 22191, 28881, 29588, 38508, 41717, 44382, 57762, 66573, 83434, 88764, 115524, 125151, 133146, 166868, 250302, 266292, 375453, 500604, 750906, 1501812, 1825921, 3651842, 5477763, 7303684, 10955526, 16433289, 21911052, 23736973, 32866578, 47473946, 65733156, 71210919, 94947892, 142421838, 213632757, 284843676, 427265514, 854531028]

約数ペア:

[(1, 854531028), (2, 427265514), (3, 284843676), (4, 213632757), (6, 142421838), (9, 94947892), (12, 71210919), (13, 65733156), (18, 47473946), (26, 32866578), (36, 23736973), (39, 21911052), (52, 16433289), (78, 10955526), (117, 7303684), (156, 5477763), (234, 3651842), (468, 1825921), (569, 1501812), (1138, 750906), (1707, 500604), (2276, 375453), (3209, 266292), (3414, 250302), (5121, 166868), (6418, 133146), (6828, 125151), (7397, 115524), (9627, 88764), (10242, 83434), (12836, 66573), (14794, 57762), (19254, 44382), (20484, 41717), (22191, 38508), (28881, 29588)]