642387771696

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3912037}}^1$

素因数の和:3912370

約数の個数: 80

約数和(自身を含む): 1816187113728

約数和(自身を除く): 1173799342032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 311, 528, 622, 933, 1244, 1866, 2488, 3421, 3732, 4976, 6842, 7464, 10263, 13684, 14928, 20526, 27368, 41052, 54736, 82104, 164208, 3912037, 7824074, 11736111, 15648148, 23472222, 31296296, 43032407, 46944444, 62592592, 86064814, 93888888, 129097221, 172129628, 187777776, 258194442, 344259256, 516388884, 688518512, 1032777768, 1216643507, 2065555536, 2433287014, 3649930521, 4866574028, 7299861042, 9733148056, 13383078577, 14599722084, 19466296112, 26766157154, 29199444168, 40149235731, 53532314308, 58398888336, 80298471462, 107064628616, 160596942924, 214129257232, 321193885848, 642387771696]

約数ペア:

[(1, 642387771696), (2, 321193885848), (3, 214129257232), (4, 160596942924), (6, 107064628616), (8, 80298471462), (11, 58398888336), (12, 53532314308), (16, 40149235731), (22, 29199444168), (24, 26766157154), (33, 19466296112), (44, 14599722084), (48, 13383078577), (66, 9733148056), (88, 7299861042), (132, 4866574028), (176, 3649930521), (264, 2433287014), (311, 2065555536), (528, 1216643507), (622, 1032777768), (933, 688518512), (1244, 516388884), (1866, 344259256), (2488, 258194442), (3421, 187777776), (3732, 172129628), (4976, 129097221), (6842, 93888888), (7464, 86064814), (10263, 62592592), (13684, 46944444), (14928, 43032407), (20526, 31296296), (27368, 23472222), (41052, 15648148), (54736, 11736111), (82104, 7824074), (164208, 3912037)]