402019956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 1127548800

約数和(自身を除く): 725528844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 281, 351, 468, 562, 702, 843, 1019, 1124, 1404, 1686, 2038, 2529, 3057, 3372, 3653, 4076, 5058, 6114, 7306, 7587, 9171, 10116, 10959, 12228, 13247, 14612, 15174, 18342, 21918, 26494, 27513, 30348, 32877, 36684, 39741, 43836, 52988, 55026, 65754, 79482, 98631, 110052, 119223, 131508, 158964, 197262, 238446, 286339, 357669, 394524, 476892, 572678, 715338, 859017, 1145356, 1430676, 1718034, 2577051, 3436068, 3722407, 5154102, 7444814, 7731153, 10308204, 11167221, 14889628, 15462306, 22334442, 30924612, 33501663, 44668884, 67003326, 100504989, 134006652, 201009978, 402019956]

約数ペア:

[(1, 402019956), (2, 201009978), (3, 134006652), (4, 100504989), (6, 67003326), (9, 44668884), (12, 33501663), (13, 30924612), (18, 22334442), (26, 15462306), (27, 14889628), (36, 11167221), (39, 10308204), (52, 7731153), (54, 7444814), (78, 5154102), (108, 3722407), (117, 3436068), (156, 2577051), (234, 1718034), (281, 1430676), (351, 1145356), (468, 859017), (562, 715338), (702, 572678), (843, 476892), (1019, 394524), (1124, 357669), (1404, 286339), (1686, 238446), (2038, 197262), (2529, 158964), (3057, 131508), (3372, 119223), (3653, 110052), (4076, 98631), (5058, 79482), (6114, 65754), (7306, 55026), (7587, 52988), (9171, 43836), (10116, 39741), (10959, 36684), (12228, 32877), (13247, 30348), (14612, 27513), (15174, 26494), (18342, 21918)]