390056912

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14947}}^1$

素因数の和:15195

約数の個数: 40

約数和(自身を含む): 867462336

約数和(自身を除く): 477405424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 13048, 14947, 26096, 29894, 59788, 104629, 119576, 209258, 239152, 418516, 837032, 1674064, 3482651, 6965302, 13930604, 24378557, 27861208, 48757114, 55722416, 97514228, 195028456, 390056912]

約数ペア:

[(1, 390056912), (2, 195028456), (4, 97514228), (7, 55722416), (8, 48757114), (14, 27861208), (16, 24378557), (28, 13930604), (56, 6965302), (112, 3482651), (233, 1674064), (466, 837032), (932, 418516), (1631, 239152), (1864, 209258), (3262, 119576), (3728, 104629), (6524, 59788), (13048, 29894), (14947, 26096)]