28629453864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{290737}}^1$

素因数の和:291130

約数の個数: 64

約数和(自身を含む): 78289928640

約数和(自身を除く): 49660474776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 373, 746, 1119, 1492, 2238, 2984, 4103, 4476, 8206, 8952, 12309, 16412, 24618, 32824, 49236, 98472, 290737, 581474, 872211, 1162948, 1744422, 2325896, 3198107, 3488844, 6396214, 6977688, 9594321, 12792428, 19188642, 25584856, 38377284, 76754568, 108444901, 216889802, 325334703, 433779604, 650669406, 867559208, 1192893911, 1301338812, 2385787822, 2602677624, 3578681733, 4771575644, 7157363466, 9543151288, 14314726932, 28629453864]

約数ペア:

[(1, 28629453864), (2, 14314726932), (3, 9543151288), (4, 7157363466), (6, 4771575644), (8, 3578681733), (11, 2602677624), (12, 2385787822), (22, 1301338812), (24, 1192893911), (33, 867559208), (44, 650669406), (66, 433779604), (88, 325334703), (132, 216889802), (264, 108444901), (373, 76754568), (746, 38377284), (1119, 25584856), (1492, 19188642), (2238, 12792428), (2984, 9594321), (4103, 6977688), (4476, 6396214), (8206, 3488844), (8952, 3198107), (12309, 2325896), (16412, 1744422), (24618, 1162948), (32824, 872211), (49236, 581474), (98472, 290737)]