431412048

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{12641}}^1$

素因数の和:12737

約数の個数: 80

約数和(自身を含む): 1254086400

約数和(自身を除く): 822674352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 12641, 17064, 25282, 34128, 37923, 50564, 75846, 101128, 113769, 151692, 202256, 227538, 303384, 341307, 455076, 606768, 682614, 910152, 998639, 1365228, 1820304, 1997278, 2730456, 2995917, 3994556, 5460912, 5991834, 7989112, 8987751, 11983668, 15978224, 17975502, 23967336, 26963253, 35951004, 47934672, 53926506, 71902008, 107853012, 143804016, 215706024, 431412048]

約数ペア:

[(1, 431412048), (2, 215706024), (3, 143804016), (4, 107853012), (6, 71902008), (8, 53926506), (9, 47934672), (12, 35951004), (16, 26963253), (18, 23967336), (24, 17975502), (27, 15978224), (36, 11983668), (48, 8987751), (54, 7989112), (72, 5991834), (79, 5460912), (108, 3994556), (144, 2995917), (158, 2730456), (216, 1997278), (237, 1820304), (316, 1365228), (432, 998639), (474, 910152), (632, 682614), (711, 606768), (948, 455076), (1264, 341307), (1422, 303384), (1896, 227538), (2133, 202256), (2844, 151692), (3792, 113769), (4266, 101128), (5688, 75846), (8532, 50564), (11376, 37923), (12641, 34128), (17064, 25282)]