580220176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6217}}^1$

素因数の和:6551

約数の個数: 40

約数和(自身を含む): 1187389280

約数和(自身を除く): 607169104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 307, 614, 1228, 2456, 4912, 5833, 6217, 11666, 12434, 23332, 24868, 46664, 49736, 93328, 99472, 118123, 236246, 472492, 944984, 1889968, 1908619, 3817238, 7634476, 15268952, 30537904, 36263761, 72527522, 145055044, 290110088, 580220176]

約数ペア:

[(1, 580220176), (2, 290110088), (4, 145055044), (8, 72527522), (16, 36263761), (19, 30537904), (38, 15268952), (76, 7634476), (152, 3817238), (304, 1908619), (307, 1889968), (614, 944984), (1228, 472492), (2456, 236246), (4912, 118123), (5833, 99472), (6217, 93328), (11666, 49736), (12434, 46664), (23332, 24868)]