129473673344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{838039}}^1$

素因数の和:838141

約数の個数: 64

約数和(自身を含む): 276955459200

約数和(自身を除く): 147481785856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2176, 2272, 2414, 4544, 4828, 9088, 9656, 19312, 38624, 77248, 154496, 838039, 1676078, 3352156, 6704312, 13408624, 14246663, 26817248, 28493326, 53634496, 56986652, 59500769, 107268992, 113973304, 119001538, 227946608, 238003076, 455893216, 476006152, 911786432, 952012304, 1011513073, 1823572864, 1904024608, 2023026146, 3808049216, 4046052292, 7616098432, 8092104584, 16184209168, 32368418336, 64736836672, 129473673344]

約数ペア:

[(1, 129473673344), (2, 64736836672), (4, 32368418336), (8, 16184209168), (16, 8092104584), (17, 7616098432), (32, 4046052292), (34, 3808049216), (64, 2023026146), (68, 1904024608), (71, 1823572864), (128, 1011513073), (136, 952012304), (142, 911786432), (272, 476006152), (284, 455893216), (544, 238003076), (568, 227946608), (1088, 119001538), (1136, 113973304), (1207, 107268992), (2176, 59500769), (2272, 56986652), (2414, 53634496), (4544, 28493326), (4828, 26817248), (9088, 14246663), (9656, 13408624), (19312, 6704312), (38624, 3352156), (77248, 1676078), (154496, 838039)]