12800390468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{23333}}^1$

素因数の和:23516

約数の個数: 48

約数和(自身を含む): 23991085440

約数和(自身を除く): 11190694972

約数列:

[1, 2, 4, 23, 46, 67, 89, 92, 134, 178, 268, 356, 1541, 2047, 3082, 4094, 5963, 6164, 8188, 11926, 23333, 23852, 46666, 93332, 137149, 274298, 536659, 548596, 1073318, 1563311, 2076637, 2146636, 3126622, 4153274, 6253244, 8306548, 35956153, 47762651, 71912306, 95525302, 139134679, 143824612, 191050604, 278269358, 556538716, 3200097617, 6400195234, 12800390468]

約数ペア:

[(1, 12800390468), (2, 6400195234), (4, 3200097617), (23, 556538716), (46, 278269358), (67, 191050604), (89, 143824612), (92, 139134679), (134, 95525302), (178, 71912306), (268, 47762651), (356, 35956153), (1541, 8306548), (2047, 6253244), (3082, 4153274), (4094, 3126622), (5963, 2146636), (6164, 2076637), (8188, 1563311), (11926, 1073318), (23333, 548596), (23852, 536659), (46666, 274298), (93332, 137149)]