258380856

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{34841}}^1$

素因数の和:34956

約数の個数: 48

約数和(自身を含む): 706595760

約数和(自身を除く): 448214904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 34841, 69682, 104523, 139364, 209046, 278728, 313569, 418092, 627138, 836184, 1254276, 2508552, 3588623, 7177246, 10765869, 14354492, 21531738, 28708984, 32297607, 43063476, 64595214, 86126952, 129190428, 258380856]

約数ペア:

[(1, 258380856), (2, 129190428), (3, 86126952), (4, 64595214), (6, 43063476), (8, 32297607), (9, 28708984), (12, 21531738), (18, 14354492), (24, 10765869), (36, 7177246), (72, 3588623), (103, 2508552), (206, 1254276), (309, 836184), (412, 627138), (618, 418092), (824, 313569), (927, 278728), (1236, 209046), (1854, 139364), (2472, 104523), (3708, 69682), (7416, 34841)]