418669344

素因数分解:

$2^5\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1151}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 1225082880

約数和(自身を除く): 806413536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 421, 432, 842, 864, 1151, 1263, 1684, 2302, 2526, 3368, 3453, 3789, 4604, 5052, 6736, 6906, 7578, 9208, 10104, 10359, 11367, 13472, 13812, 15156, 18416, 20208, 20718, 22734, 27624, 30312, 31077, 36832, 40416, 41436, 45468, 55248, 60624, 62154, 82872, 90936, 110496, 121248, 124308, 165744, 181872, 248616, 331488, 363744, 484571, 497232, 969142, 994464, 1453713, 1938284, 2907426, 3876568, 4361139, 5814852, 7753136, 8722278, 11629704, 13083417, 15506272, 17444556, 23259408, 26166834, 34889112, 46518816, 52333668, 69778224, 104667336, 139556448, 209334672, 418669344]

約数ペア:

[(1, 418669344), (2, 209334672), (3, 139556448), (4, 104667336), (6, 69778224), (8, 52333668), (9, 46518816), (12, 34889112), (16, 26166834), (18, 23259408), (24, 17444556), (27, 15506272), (32, 13083417), (36, 11629704), (48, 8722278), (54, 7753136), (72, 5814852), (96, 4361139), (108, 3876568), (144, 2907426), (216, 1938284), (288, 1453713), (421, 994464), (432, 969142), (842, 497232), (864, 484571), (1151, 363744), (1263, 331488), (1684, 248616), (2302, 181872), (2526, 165744), (3368, 124308), (3453, 121248), (3789, 110496), (4604, 90936), (5052, 82872), (6736, 62154), (6906, 60624), (7578, 55248), (9208, 45468), (10104, 41436), (10359, 40416), (11367, 36832), (13472, 31077), (13812, 30312), (15156, 27624), (18416, 22734), (20208, 20718)]