2574152048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{5273}}^1$

素因数の和:7641

約数の個数: 40

約数和(自身を含む): 5374374768

約数和(自身を除く): 2800222720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2347, 4694, 5273, 9388, 10546, 18776, 21092, 30511, 37552, 42184, 61022, 68549, 84368, 122044, 137098, 244088, 274196, 488176, 548392, 1096784, 12375731, 24751462, 49502924, 99005848, 160884503, 198011696, 321769006, 643538012, 1287076024, 2574152048]

約数ペア:

[(1, 2574152048), (2, 1287076024), (4, 643538012), (8, 321769006), (13, 198011696), (16, 160884503), (26, 99005848), (52, 49502924), (104, 24751462), (208, 12375731), (2347, 1096784), (4694, 548392), (5273, 488176), (9388, 274196), (10546, 244088), (18776, 137098), (21092, 122044), (30511, 84368), (37552, 68549), (42184, 61022)]