1859264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 4267200

約数和(自身を除く): 2407936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 139, 152, 176, 209, 278, 304, 352, 418, 556, 608, 704, 836, 1112, 1216, 1529, 1672, 2224, 2641, 3058, 3344, 4448, 5282, 6116, 6688, 8896, 10564, 12232, 13376, 21128, 24464, 29051, 42256, 48928, 58102, 84512, 97856, 116204, 169024, 232408, 464816, 929632, 1859264]

約数ペア:

[(1, 1859264), (2, 929632), (4, 464816), (8, 232408), (11, 169024), (16, 116204), (19, 97856), (22, 84512), (32, 58102), (38, 48928), (44, 42256), (64, 29051), (76, 24464), (88, 21128), (139, 13376), (152, 12232), (176, 10564), (209, 8896), (278, 6688), (304, 6116), (352, 5282), (418, 4448), (556, 3344), (608, 3058), (704, 2641), (836, 2224), (1112, 1672), (1216, 1529)]