421075032

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{51151}}^1$

素因数の和:51181

約数の個数: 64

約数和(自身を含む): 1227648000

約数和(自身を除く): 806572968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 51151, 102302, 153453, 204604, 306906, 358057, 409208, 613812, 716114, 1074171, 1227624, 1432228, 2148342, 2506399, 2864456, 4296684, 5012798, 7519197, 8593368, 10025596, 15038394, 17544793, 20051192, 30076788, 35089586, 52634379, 60153576, 70179172, 105268758, 140358344, 210537516, 421075032]

約数ペア:

[(1, 421075032), (2, 210537516), (3, 140358344), (4, 105268758), (6, 70179172), (7, 60153576), (8, 52634379), (12, 35089586), (14, 30076788), (21, 20051192), (24, 17544793), (28, 15038394), (42, 10025596), (49, 8593368), (56, 7519197), (84, 5012798), (98, 4296684), (147, 2864456), (168, 2506399), (196, 2148342), (294, 1432228), (343, 1227624), (392, 1074171), (588, 716114), (686, 613812), (1029, 409208), (1176, 358057), (1372, 306906), (2058, 204604), (2744, 153453), (4116, 102302), (8232, 51151)]