381488890854

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{2554807}}^1$

素因数の和:2555460

約数の個数: 32

約数和(自身を含む): 782874925056

約数和(自身を除く): 401386034202

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 607, 1214, 1821, 3642, 24887, 49774, 74661, 149322, 2554807, 5109614, 7664421, 15328842, 104747087, 209494174, 314241261, 628482522, 1550767849, 3101535698, 4652303547, 9304607094, 63581481809, 127162963618, 190744445427, 381488890854]

約数ペア:

[(1, 381488890854), (2, 190744445427), (3, 127162963618), (6, 63581481809), (41, 9304607094), (82, 4652303547), (123, 3101535698), (246, 1550767849), (607, 628482522), (1214, 314241261), (1821, 209494174), (3642, 104747087), (24887, 15328842), (49774, 7664421), (74661, 5109614), (149322, 2554807)]