289515816

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{46219}}^1$

素因数の和:46263

約数の個数: 64

約数和(自身を含む): 831960000

約数和(自身を除く): 542444184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 46219, 92438, 138657, 184876, 277314, 369752, 415971, 554628, 831942, 1109256, 1247913, 1340351, 1663884, 2495826, 2680702, 3327768, 4021053, 4991652, 5361404, 8042106, 9983304, 10722808, 12063159, 16084212, 24126318, 32168424, 36189477, 48252636, 72378954, 96505272, 144757908, 289515816]

約数ペア:

[(1, 289515816), (2, 144757908), (3, 96505272), (4, 72378954), (6, 48252636), (8, 36189477), (9, 32168424), (12, 24126318), (18, 16084212), (24, 12063159), (27, 10722808), (29, 9983304), (36, 8042106), (54, 5361404), (58, 4991652), (72, 4021053), (87, 3327768), (108, 2680702), (116, 2495826), (174, 1663884), (216, 1340351), (232, 1247913), (261, 1109256), (348, 831942), (522, 554628), (696, 415971), (783, 369752), (1044, 277314), (1566, 184876), (2088, 138657), (3132, 92438), (6264, 46219)]