281232

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 100

約数和(自身を含む): 960256

約数和(自身を除く): 679024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6696, 7812, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 20088, 23436, 31248, 35154, 40176, 46872, 70308, 93744, 140616, 281232]

約数ペア:

[(1, 281232), (2, 140616), (3, 93744), (4, 70308), (6, 46872), (7, 40176), (8, 35154), (9, 31248), (12, 23436), (14, 20088), (16, 17577), (18, 15624), (21, 13392), (24, 11718), (27, 10416), (28, 10044), (31, 9072), (36, 7812), (42, 6696), (48, 5859), (54, 5208), (56, 5022), (62, 4536), (63, 4464), (72, 3906), (81, 3472), (84, 3348), (93, 3024), (108, 2604), (112, 2511), (124, 2268), (126, 2232), (144, 1953), (162, 1736), (168, 1674), (186, 1512), (189, 1488), (216, 1302), (217, 1296), (248, 1134), (252, 1116), (279, 1008), (324, 868), (336, 837), (372, 756), (378, 744), (432, 651), (434, 648), (496, 567), (504, 558)]