388658544

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{114043}}^1$

素因数の和:114125

約数の個数: 40

約数和(自身を含む): 1018184832

約数和(自身を除く): 629526288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 114043, 228086, 342129, 456172, 684258, 912344, 1368516, 1824688, 2737032, 5474064, 8097053, 16194106, 24291159, 32388212, 48582318, 64776424, 97164636, 129552848, 194329272, 388658544]

約数ペア:

[(1, 388658544), (2, 194329272), (3, 129552848), (4, 97164636), (6, 64776424), (8, 48582318), (12, 32388212), (16, 24291159), (24, 16194106), (48, 8097053), (71, 5474064), (142, 2737032), (213, 1824688), (284, 1368516), (426, 912344), (568, 684258), (852, 456172), (1136, 342129), (1704, 228086), (3408, 114043)]