305433936

素因数分解:

$2^4\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1103}}^1$

素因数の和:1761

約数の個数: 80

約数和(自身を含む): 878872320

約数和(自身を除く): 573438384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 641, 1103, 1282, 1923, 2206, 2564, 3309, 3846, 4412, 5128, 5769, 6618, 7692, 8824, 9927, 10256, 11538, 13236, 15384, 17307, 17648, 19854, 23076, 26472, 29781, 30768, 34614, 39708, 46152, 52944, 59562, 69228, 79416, 92304, 119124, 138456, 158832, 238248, 276912, 476496, 707023, 1414046, 2121069, 2828092, 4242138, 5656184, 6363207, 8484276, 11312368, 12726414, 16968552, 19089621, 25452828, 33937104, 38179242, 50905656, 76358484, 101811312, 152716968, 305433936]

約数ペア:

[(1, 305433936), (2, 152716968), (3, 101811312), (4, 76358484), (6, 50905656), (8, 38179242), (9, 33937104), (12, 25452828), (16, 19089621), (18, 16968552), (24, 12726414), (27, 11312368), (36, 8484276), (48, 6363207), (54, 5656184), (72, 4242138), (108, 2828092), (144, 2121069), (216, 1414046), (432, 707023), (641, 476496), (1103, 276912), (1282, 238248), (1923, 158832), (2206, 138456), (2564, 119124), (3309, 92304), (3846, 79416), (4412, 69228), (5128, 59562), (5769, 52944), (6618, 46152), (7692, 39708), (8824, 34614), (9927, 30768), (10256, 29781), (11538, 26472), (13236, 23076), (15384, 19854), (17307, 17648)]