489734857722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{120047}}^1$

素因数の和:120723

約数の個数: 64

約数和(自身を含む): 1079947966464

約数和(自身を除く): 590213108742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 547, 678, 1094, 1243, 1641, 2486, 3282, 3729, 6017, 7458, 12034, 18051, 36102, 61811, 120047, 123622, 185433, 240094, 360141, 370866, 679921, 720282, 1320517, 1359842, 2039763, 2641034, 3961551, 4079526, 7923102, 13565311, 27130622, 40695933, 65665709, 81391866, 131331418, 149218421, 196997127, 298436842, 393994254, 447655263, 722322799, 895310526, 1444645598, 2166968397, 4333936794, 7420225117, 14840450234, 22260675351, 44521350702, 81622476287, 163244952574, 244867428861, 489734857722]

約数ペア:

[(1, 489734857722), (2, 244867428861), (3, 163244952574), (6, 81622476287), (11, 44521350702), (22, 22260675351), (33, 14840450234), (66, 7420225117), (113, 4333936794), (226, 2166968397), (339, 1444645598), (547, 895310526), (678, 722322799), (1094, 447655263), (1243, 393994254), (1641, 298436842), (2486, 196997127), (3282, 149218421), (3729, 131331418), (6017, 81391866), (7458, 65665709), (12034, 40695933), (18051, 27130622), (36102, 13565311), (61811, 7923102), (120047, 4079526), (123622, 3961551), (185433, 2641034), (240094, 2039763), (360141, 1359842), (370866, 1320517), (679921, 720282)]