889367048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{38749}}^1$

素因数の和:38925

約数の個数: 32

約数和(自身を含む): 1767000000

約数和(自身を除く): 877632952

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 22952, 38749, 77498, 154996, 309992, 736231, 1472462, 2944924, 5851099, 5889848, 11702198, 23404396, 46808792, 111170881, 222341762, 444683524, 889367048]

約数ペア:

[(1, 889367048), (2, 444683524), (4, 222341762), (8, 111170881), (19, 46808792), (38, 23404396), (76, 11702198), (151, 5889848), (152, 5851099), (302, 2944924), (604, 1472462), (1208, 736231), (2869, 309992), (5738, 154996), (11476, 77498), (22952, 38749)]