391814736

素因数分解:

$2^4\times 3^1\times {\mathrm{719}}^1\times {\mathrm{11353}}^1$

素因数の和:12083

約数の個数: 40

約数和(自身を含む): 1013685120

約数和(自身を除く): 621870384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 719, 1438, 2157, 2876, 4314, 5752, 8628, 11353, 11504, 17256, 22706, 34059, 34512, 45412, 68118, 90824, 136236, 181648, 272472, 544944, 8162807, 16325614, 24488421, 32651228, 48976842, 65302456, 97953684, 130604912, 195907368, 391814736]

約数ペア:

[(1, 391814736), (2, 195907368), (3, 130604912), (4, 97953684), (6, 65302456), (8, 48976842), (12, 32651228), (16, 24488421), (24, 16325614), (48, 8162807), (719, 544944), (1438, 272472), (2157, 181648), (2876, 136236), (4314, 90824), (5752, 68118), (8628, 45412), (11353, 34512), (11504, 34059), (17256, 22706)]