421888176

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10552

約数の個数: 100

約数和(自身を含む): 1260576064

約数和(自身を除く): 838687888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 10501, 13392, 20088, 21002, 31503, 40176, 42004, 63006, 84008, 94509, 126012, 168016, 189018, 252024, 283527, 325531, 378036, 504048, 567054, 651062, 756072, 850581, 976593, 1134108, 1302124, 1512144, 1701162, 1953186, 2268216, 2604248, 2929779, 3402324, 3906372, 4536432, 5208496, 5859558, 6804648, 7812744, 8789337, 11719116, 13609296, 15625488, 17578674, 23438232, 26368011, 35157348, 46876464, 52736022, 70314696, 105472044, 140629392, 210944088, 421888176]

約数ペア:

[(1, 421888176), (2, 210944088), (3, 140629392), (4, 105472044), (6, 70314696), (8, 52736022), (9, 46876464), (12, 35157348), (16, 26368011), (18, 23438232), (24, 17578674), (27, 15625488), (31, 13609296), (36, 11719116), (48, 8789337), (54, 7812744), (62, 6804648), (72, 5859558), (81, 5208496), (93, 4536432), (108, 3906372), (124, 3402324), (144, 2929779), (162, 2604248), (186, 2268216), (216, 1953186), (248, 1701162), (279, 1512144), (324, 1302124), (372, 1134108), (432, 976593), (496, 850581), (558, 756072), (648, 651062), (744, 567054), (837, 504048), (1116, 378036), (1296, 325531), (1488, 283527), (1674, 252024), (2232, 189018), (2511, 168016), (3348, 126012), (4464, 94509), (5022, 84008), (6696, 63006), (10044, 42004), (10501, 40176), (13392, 31503), (20088, 21002)]