340310012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 756604800

約数和(自身を除く): 416294788

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 89, 116, 119, 178, 203, 238, 277, 356, 406, 476, 493, 554, 623, 812, 986, 1108, 1246, 1513, 1939, 1972, 2492, 2581, 3026, 3451, 3878, 4709, 5162, 6052, 6902, 7756, 8033, 9418, 10324, 10591, 13804, 16066, 18067, 18836, 21182, 24653, 32132, 32963, 36134, 42364, 43877, 49306, 56231, 65926, 72268, 87754, 98612, 112462, 131852, 136561, 172571, 175508, 224924, 273122, 307139, 345142, 419101, 546244, 614278, 690284, 714937, 838202, 955927, 1228556, 1429874, 1676404, 1911854, 2859748, 2933707, 3823708, 5004559, 5867414, 10009118, 11734828, 12153929, 20018236, 24307858, 48615716, 85077503, 170155006, 340310012]

約数ペア:

[(1, 340310012), (2, 170155006), (4, 85077503), (7, 48615716), (14, 24307858), (17, 20018236), (28, 12153929), (29, 11734828), (34, 10009118), (58, 5867414), (68, 5004559), (89, 3823708), (116, 2933707), (119, 2859748), (178, 1911854), (203, 1676404), (238, 1429874), (277, 1228556), (356, 955927), (406, 838202), (476, 714937), (493, 690284), (554, 614278), (623, 546244), (812, 419101), (986, 345142), (1108, 307139), (1246, 273122), (1513, 224924), (1939, 175508), (1972, 172571), (2492, 136561), (2581, 131852), (3026, 112462), (3451, 98612), (3878, 87754), (4709, 72268), (5162, 65926), (6052, 56231), (6902, 49306), (7756, 43877), (8033, 42364), (9418, 36134), (10324, 32963), (10591, 32132), (13804, 24653), (16066, 21182), (18067, 18836)]