1567992649964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1\times {\mathrm{276191}}^1$

素因数の和:278790

約数の個数: 48

約数和(自身を含む): 3024987356160

約数和(自身を除く): 1456994706196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 2539, 5078, 10156, 33007, 66014, 109177, 132028, 218354, 276191, 436708, 552382, 1104764, 1419301, 2838602, 3590483, 5677204, 7180966, 11876213, 14361932, 23752426, 47504852, 154390769, 308781538, 617563076, 701248949, 1402497898, 2804995796, 9116236337, 18232472674, 30153704807, 36464945348, 60307409614, 120614819228, 391998162491, 783996324982, 1567992649964]

約数ペア:

[(1, 1567992649964), (2, 783996324982), (4, 391998162491), (13, 120614819228), (26, 60307409614), (43, 36464945348), (52, 30153704807), (86, 18232472674), (172, 9116236337), (559, 2804995796), (1118, 1402497898), (2236, 701248949), (2539, 617563076), (5078, 308781538), (10156, 154390769), (33007, 47504852), (66014, 23752426), (109177, 14361932), (132028, 11876213), (218354, 7180966), (276191, 5677204), (436708, 3590483), (552382, 2838602), (1104764, 1419301)]