1246007056

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8753}}^1$

素因数の和:8840

約数の個数: 80

約数和(自身を含む): 2917813248

約数和(自身を除く): 1671806192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1148, 1271, 1736, 2296, 2542, 3472, 4592, 5084, 8753, 8897, 10168, 17506, 17794, 20336, 35012, 35588, 61271, 70024, 71176, 122542, 140048, 142352, 245084, 271343, 358873, 490168, 542686, 717746, 980336, 1085372, 1435492, 1899401, 2170744, 2512111, 2870984, 3798802, 4341488, 5024222, 5741968, 7597604, 10048444, 11125063, 15195208, 20096888, 22250126, 30390416, 40193776, 44500252, 77875441, 89000504, 155750882, 178001008, 311501764, 623003528, 1246007056]

約数ペア:

[(1, 1246007056), (2, 623003528), (4, 311501764), (7, 178001008), (8, 155750882), (14, 89000504), (16, 77875441), (28, 44500252), (31, 40193776), (41, 30390416), (56, 22250126), (62, 20096888), (82, 15195208), (112, 11125063), (124, 10048444), (164, 7597604), (217, 5741968), (248, 5024222), (287, 4341488), (328, 3798802), (434, 2870984), (496, 2512111), (574, 2170744), (656, 1899401), (868, 1435492), (1148, 1085372), (1271, 980336), (1736, 717746), (2296, 542686), (2542, 490168), (3472, 358873), (4592, 271343), (5084, 245084), (8753, 142352), (8897, 140048), (10168, 122542), (17506, 71176), (17794, 70024), (20336, 61271), (35012, 35588)]