633449036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 1300688928

約数和(自身を除く): 667239892

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 167, 187, 242, 334, 374, 461, 484, 668, 748, 922, 1837, 1844, 2057, 2839, 3674, 4114, 5071, 5678, 7348, 7837, 8228, 10142, 11356, 15674, 20207, 20284, 31229, 31348, 40414, 55781, 62458, 76987, 80828, 86207, 111562, 124916, 153974, 172414, 223124, 307948, 343519, 344828, 687038, 846857, 948277, 1308779, 1374076, 1693714, 1896554, 2617558, 3387428, 3793108, 5235116, 9315427, 14396569, 18630854, 28793138, 37261708, 57586276, 158362259, 316724518, 633449036]

約数ペア:

[(1, 633449036), (2, 316724518), (4, 158362259), (11, 57586276), (17, 37261708), (22, 28793138), (34, 18630854), (44, 14396569), (68, 9315427), (121, 5235116), (167, 3793108), (187, 3387428), (242, 2617558), (334, 1896554), (374, 1693714), (461, 1374076), (484, 1308779), (668, 948277), (748, 846857), (922, 687038), (1837, 344828), (1844, 343519), (2057, 307948), (2839, 223124), (3674, 172414), (4114, 153974), (5071, 124916), (5678, 111562), (7348, 86207), (7837, 80828), (8228, 76987), (10142, 62458), (11356, 55781), (15674, 40414), (20207, 31348), (20284, 31229)]