775808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 64

約数和(自身を含む): 1836000

約数和(自身を除く): 1060192

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 128, 152, 176, 209, 232, 304, 319, 352, 418, 464, 551, 608, 638, 704, 836, 928, 1102, 1216, 1276, 1408, 1672, 1856, 2204, 2432, 2552, 3344, 3712, 4408, 5104, 6061, 6688, 8816, 10208, 12122, 13376, 17632, 20416, 24244, 26752, 35264, 40832, 48488, 70528, 96976, 193952, 387904, 775808]

約数ペア:

[(1, 775808), (2, 387904), (4, 193952), (8, 96976), (11, 70528), (16, 48488), (19, 40832), (22, 35264), (29, 26752), (32, 24244), (38, 20416), (44, 17632), (58, 13376), (64, 12122), (76, 10208), (88, 8816), (116, 6688), (128, 6061), (152, 5104), (176, 4408), (209, 3712), (232, 3344), (304, 2552), (319, 2432), (352, 2204), (418, 1856), (464, 1672), (551, 1408), (608, 1276), (638, 1216), (704, 1102), (836, 928)]