427800744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9180

約数の個数: 128

約数和(自身を含む): 1402060800

約数和(自身を除く): 974260056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 9127, 11718, 15624, 18254, 23436, 27381, 36508, 46872, 54762, 63889, 73016, 82143, 109524, 127778, 164286, 191667, 219048, 246429, 255556, 282937, 328572, 383334, 492858, 511112, 565874, 575001, 657144, 766668, 848811, 985716, 1131748, 1150002, 1533336, 1697622, 1725003, 1971432, 1980559, 2263496, 2300004, 2546433, 3395244, 3450006, 3961118, 4600008, 5092866, 5941677, 6790488, 6900012, 7639299, 7922236, 10185732, 11883354, 13800024, 15278598, 15844472, 17825031, 20371464, 23766708, 30557196, 35650062, 47533416, 53475093, 61114392, 71300124, 106950186, 142600248, 213900372, 427800744]

約数ペア:

[(1, 427800744), (2, 213900372), (3, 142600248), (4, 106950186), (6, 71300124), (7, 61114392), (8, 53475093), (9, 47533416), (12, 35650062), (14, 30557196), (18, 23766708), (21, 20371464), (24, 17825031), (27, 15844472), (28, 15278598), (31, 13800024), (36, 11883354), (42, 10185732), (54, 7922236), (56, 7639299), (62, 6900012), (63, 6790488), (72, 5941677), (84, 5092866), (93, 4600008), (108, 3961118), (124, 3450006), (126, 3395244), (168, 2546433), (186, 2300004), (189, 2263496), (216, 1980559), (217, 1971432), (248, 1725003), (252, 1697622), (279, 1533336), (372, 1150002), (378, 1131748), (434, 985716), (504, 848811), (558, 766668), (651, 657144), (744, 575001), (756, 565874), (837, 511112), (868, 492858), (1116, 383334), (1302, 328572), (1512, 282937), (1674, 255556), (1736, 246429), (1953, 219048), (2232, 191667), (2604, 164286), (3348, 127778), (3906, 109524), (5208, 82143), (5859, 73016), (6696, 63889), (7812, 54762), (9127, 46872), (11718, 36508), (15624, 27381), (18254, 23436)]