425514352

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4066

約数の個数: 60

約数和(自身を含む): 914088816

約数和(自身を除く): 488574464

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 782, 1156, 1564, 2312, 3128, 4001, 4624, 6256, 6647, 8002, 13294, 16004, 26588, 32008, 53176, 64016, 68017, 92023, 106352, 136034, 184046, 272068, 368092, 544136, 736184, 1088272, 1156289, 1472368, 1564391, 2312578, 3128782, 4625156, 6257564, 9250312, 12515128, 18500624, 25030256, 26594647, 53189294, 106378588, 212757176, 425514352]

約数ペア:

[(1, 425514352), (2, 212757176), (4, 106378588), (8, 53189294), (16, 26594647), (17, 25030256), (23, 18500624), (34, 12515128), (46, 9250312), (68, 6257564), (92, 4625156), (136, 3128782), (184, 2312578), (272, 1564391), (289, 1472368), (368, 1156289), (391, 1088272), (578, 736184), (782, 544136), (1156, 368092), (1564, 272068), (2312, 184046), (3128, 136034), (4001, 106352), (4624, 92023), (6256, 68017), (6647, 64016), (8002, 53176), (13294, 32008), (16004, 26588)]