259112576

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{106543}}^1$

素因数の和:106576

約数の個数: 32

約数和(自身を含む): 543374400

約数和(自身を除く): 284261824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 106543, 213086, 426172, 852344, 1704688, 2024317, 3409376, 4048634, 6818752, 8097268, 13637504, 16194536, 32389072, 64778144, 129556288, 259112576]

約数ペア:

[(1, 259112576), (2, 129556288), (4, 64778144), (8, 32389072), (16, 16194536), (19, 13637504), (32, 8097268), (38, 6818752), (64, 4048634), (76, 3409376), (128, 2024317), (152, 1704688), (304, 852344), (608, 426172), (1216, 213086), (2432, 106543)]