2142756816

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 5620473600

約数和(自身を除く): 3477716784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 709, 797, 948, 1264, 1418, 1594, 1896, 2127, 2391, 2836, 3188, 3792, 4254, 4782, 5672, 6376, 8508, 9564, 11344, 12752, 17016, 19128, 34032, 38256, 56011, 62963, 112022, 125926, 168033, 188889, 224044, 251852, 336066, 377778, 448088, 503704, 565073, 672132, 755556, 896176, 1007408, 1130146, 1344264, 1511112, 1695219, 2260292, 2688528, 3022224, 3390438, 4520584, 6780876, 9041168, 13561752, 27123504, 44640767, 89281534, 133922301, 178563068, 267844602, 357126136, 535689204, 714252272, 1071378408, 2142756816]

約数ペア:

[(1, 2142756816), (2, 1071378408), (3, 714252272), (4, 535689204), (6, 357126136), (8, 267844602), (12, 178563068), (16, 133922301), (24, 89281534), (48, 44640767), (79, 27123504), (158, 13561752), (237, 9041168), (316, 6780876), (474, 4520584), (632, 3390438), (709, 3022224), (797, 2688528), (948, 2260292), (1264, 1695219), (1418, 1511112), (1594, 1344264), (1896, 1130146), (2127, 1007408), (2391, 896176), (2836, 755556), (3188, 672132), (3792, 565073), (4254, 503704), (4782, 448088), (5672, 377778), (6376, 336066), (8508, 251852), (9564, 224044), (11344, 188889), (12752, 168033), (17016, 125926), (19128, 112022), (34032, 62963), (38256, 56011)]