341556520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10687}}^1$

素因数の和:10762

約数の個数: 64

約数和(自身を含む): 831098880

約数和(自身を除く): 489542360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 10687, 15980, 21374, 31960, 42748, 53435, 85496, 106870, 181679, 213740, 363358, 427480, 502289, 726716, 908395, 1004578, 1453432, 1816790, 2009156, 2511445, 3633580, 4018312, 5022890, 7267160, 8538913, 10045780, 17077826, 20091560, 34155652, 42694565, 68311304, 85389130, 170778260, 341556520]

約数ペア:

[(1, 341556520), (2, 170778260), (4, 85389130), (5, 68311304), (8, 42694565), (10, 34155652), (17, 20091560), (20, 17077826), (34, 10045780), (40, 8538913), (47, 7267160), (68, 5022890), (85, 4018312), (94, 3633580), (136, 2511445), (170, 2009156), (188, 1816790), (235, 1453432), (340, 1004578), (376, 908395), (470, 726716), (680, 502289), (799, 427480), (940, 363358), (1598, 213740), (1880, 181679), (3196, 106870), (3995, 85496), (6392, 53435), (7990, 42748), (10687, 31960), (15980, 21374)]