299473516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 577024000

約数和(自身を除く): 277550484

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 79, 124, 158, 316, 589, 1178, 1501, 1609, 2356, 2449, 3002, 3218, 4898, 6004, 6436, 9796, 30571, 46531, 49879, 61142, 93062, 99758, 122284, 127111, 186124, 199516, 254222, 508444, 947701, 1895402, 2415109, 3790804, 3940441, 4830218, 7880882, 9660436, 15761764, 74868379, 149736758, 299473516]

約数ペア:

[(1, 299473516), (2, 149736758), (4, 74868379), (19, 15761764), (31, 9660436), (38, 7880882), (62, 4830218), (76, 3940441), (79, 3790804), (124, 2415109), (158, 1895402), (316, 947701), (589, 508444), (1178, 254222), (1501, 199516), (1609, 186124), (2356, 127111), (2449, 122284), (3002, 99758), (3218, 93062), (4898, 61142), (6004, 49879), (6436, 46531), (9796, 30571)]