778813908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{14821}}^1$

素因数の和:15008

約数の個数: 48

約数和(自身を含む): 1892472960

約数和(自身を除く): 1113659052

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 151, 174, 302, 348, 453, 604, 906, 1812, 4379, 8758, 13137, 14821, 17516, 26274, 29642, 44463, 52548, 59284, 88926, 177852, 429809, 859618, 1289427, 1719236, 2237971, 2578854, 4475942, 5157708, 6713913, 8951884, 13427826, 26855652, 64901159, 129802318, 194703477, 259604636, 389406954, 778813908]

約数ペア:

[(1, 778813908), (2, 389406954), (3, 259604636), (4, 194703477), (6, 129802318), (12, 64901159), (29, 26855652), (58, 13427826), (87, 8951884), (116, 6713913), (151, 5157708), (174, 4475942), (302, 2578854), (348, 2237971), (453, 1719236), (604, 1289427), (906, 859618), (1812, 429809), (4379, 177852), (8758, 88926), (13137, 59284), (14821, 52548), (17516, 44463), (26274, 29642)]