1915702572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1951

約数の個数: 96

約数和(自身を含む): 5203215360

約数和(自身を除く): 3287512788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 151, 178, 267, 302, 356, 453, 534, 604, 623, 906, 1057, 1068, 1246, 1697, 1812, 1869, 2114, 2492, 3171, 3394, 3738, 4228, 5091, 6342, 6788, 7476, 10182, 11879, 12684, 13439, 20364, 23758, 26878, 35637, 40317, 47516, 53756, 71274, 80634, 94073, 142548, 151033, 161268, 188146, 256247, 282219, 302066, 376292, 453099, 512494, 564438, 604132, 768741, 906198, 1024988, 1057231, 1128876, 1537482, 1793729, 1812396, 2114462, 3074964, 3171693, 3587458, 4228924, 5381187, 6343386, 7174916, 10762374, 12686772, 21524748, 22805983, 45611966, 68417949, 91223932, 136835898, 159641881, 273671796, 319283762, 478925643, 638567524, 957851286, 1915702572]

約数ペア:

[(1, 1915702572), (2, 957851286), (3, 638567524), (4, 478925643), (6, 319283762), (7, 273671796), (12, 159641881), (14, 136835898), (21, 91223932), (28, 68417949), (42, 45611966), (84, 22805983), (89, 21524748), (151, 12686772), (178, 10762374), (267, 7174916), (302, 6343386), (356, 5381187), (453, 4228924), (534, 3587458), (604, 3171693), (623, 3074964), (906, 2114462), (1057, 1812396), (1068, 1793729), (1246, 1537482), (1697, 1128876), (1812, 1057231), (1869, 1024988), (2114, 906198), (2492, 768741), (3171, 604132), (3394, 564438), (3738, 512494), (4228, 453099), (5091, 376292), (6342, 302066), (6788, 282219), (7476, 256247), (10182, 188146), (11879, 161268), (12684, 151033), (13439, 142548), (20364, 94073), (23758, 80634), (26878, 71274), (35637, 53756), (40317, 47516)]