1279263264

素因数分解:

$2^5\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{7457}}^1$

素因数の和:9257

約数の個数: 48

約数和(自身を含む): 3360395808

約数和(自身を除く): 2081132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1787, 3574, 5361, 7148, 7457, 10722, 14296, 14914, 21444, 22371, 28592, 29828, 42888, 44742, 57184, 59656, 85776, 89484, 119312, 171552, 178968, 238624, 357936, 715872, 13325659, 26651318, 39976977, 53302636, 79953954, 106605272, 159907908, 213210544, 319815816, 426421088, 639631632, 1279263264]

約数ペア:

[(1, 1279263264), (2, 639631632), (3, 426421088), (4, 319815816), (6, 213210544), (8, 159907908), (12, 106605272), (16, 79953954), (24, 53302636), (32, 39976977), (48, 26651318), (96, 13325659), (1787, 715872), (3574, 357936), (5361, 238624), (7148, 178968), (7457, 171552), (10722, 119312), (14296, 89484), (14914, 85776), (21444, 59656), (22371, 57184), (28592, 44742), (29828, 42888)]