341394544

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 726248160

約数和(自身を除く): 384853616

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 101, 136, 172, 202, 272, 289, 344, 404, 578, 688, 731, 808, 1156, 1462, 1616, 1717, 2312, 2924, 3434, 4343, 4624, 4913, 5848, 6868, 8686, 9826, 11696, 12427, 13736, 17372, 19652, 24854, 27472, 29189, 34744, 39304, 49708, 58378, 69488, 73831, 78608, 99416, 116756, 147662, 198832, 211259, 233512, 295324, 422518, 467024, 496213, 590648, 845036, 992426, 1181296, 1255127, 1690072, 1984852, 2510254, 3380144, 3969704, 5020508, 7939408, 10041016, 20082032, 21337159, 42674318, 85348636, 170697272, 341394544]

約数ペア:

[(1, 341394544), (2, 170697272), (4, 85348636), (8, 42674318), (16, 21337159), (17, 20082032), (34, 10041016), (43, 7939408), (68, 5020508), (86, 3969704), (101, 3380144), (136, 2510254), (172, 1984852), (202, 1690072), (272, 1255127), (289, 1181296), (344, 992426), (404, 845036), (578, 590648), (688, 496213), (731, 467024), (808, 422518), (1156, 295324), (1462, 233512), (1616, 211259), (1717, 198832), (2312, 147662), (2924, 116756), (3434, 99416), (4343, 78608), (4624, 73831), (4913, 69488), (5848, 58378), (6868, 49708), (8686, 39304), (9826, 34744), (11696, 29189), (12427, 27472), (13736, 24854), (17372, 19652)]