391662432

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 192

約数和(自身を含む): 1348300800

約数和(自身を除く): 956638368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2089, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4178, 4464, 5208, 5859, 6048, 6267, 6696, 6944, 7812, 8356, 8928, 10416, 11718, 12534, 13392, 14623, 15624, 16712, 18801, 20832, 23436, 25068, 26784, 29246, 31248, 33424, 37602, 43869, 46872, 50136, 56403, 58492, 62496, 64759, 66848, 75204, 87738, 93744, 100272, 112806, 116984, 129518, 131607, 150408, 175476, 187488, 194277, 200544, 225612, 233968, 259036, 263214, 300816, 350952, 388554, 394821, 451224, 453313, 467936, 518072, 526428, 582831, 601632, 701904, 777108, 789642, 902448, 906626, 1036144, 1052856, 1165662, 1359939, 1403808, 1554216, 1579284, 1748493, 1804896, 1813252, 2072288, 2105712, 2331324, 2719878, 3108432, 3158568, 3496986, 3626504, 4079817, 4211424, 4662648, 5439756, 6216864, 6317136, 6993972, 7253008, 8159634, 9325296, 10879512, 12239451, 12634272, 13987944, 14506016, 16319268, 18650592, 21759024, 24478902, 27975888, 32638536, 43518048, 48957804, 55951776, 65277072, 97915608, 130554144, 195831216, 391662432]

約数ペア:

[(1, 391662432), (2, 195831216), (3, 130554144), (4, 97915608), (6, 65277072), (7, 55951776), (8, 48957804), (9, 43518048), (12, 32638536), (14, 27975888), (16, 24478902), (18, 21759024), (21, 18650592), (24, 16319268), (27, 14506016), (28, 13987944), (31, 12634272), (32, 12239451), (36, 10879512), (42, 9325296), (48, 8159634), (54, 7253008), (56, 6993972), (62, 6317136), (63, 6216864), (72, 5439756), (84, 4662648), (93, 4211424), (96, 4079817), (108, 3626504), (112, 3496986), (124, 3158568), (126, 3108432), (144, 2719878), (168, 2331324), (186, 2105712), (189, 2072288), (216, 1813252), (217, 1804896), (224, 1748493), (248, 1579284), (252, 1554216), (279, 1403808), (288, 1359939), (336, 1165662), (372, 1052856), (378, 1036144), (432, 906626), (434, 902448), (496, 789642), (504, 777108), (558, 701904), (651, 601632), (672, 582831), (744, 526428), (756, 518072), (837, 467936), (864, 453313), (868, 451224), (992, 394821), (1008, 388554), (1116, 350952), (1302, 300816), (1488, 263214), (1512, 259036), (1674, 233968), (1736, 225612), (1953, 200544), (2016, 194277), (2089, 187488), (2232, 175476), (2604, 150408), (2976, 131607), (3024, 129518), (3348, 116984), (3472, 112806), (3906, 100272), (4178, 93744), (4464, 87738), (5208, 75204), (5859, 66848), (6048, 64759), (6267, 62496), (6696, 58492), (6944, 56403), (7812, 50136), (8356, 46872), (8928, 43869), (10416, 37602), (11718, 33424), (12534, 31248), (13392, 29246), (14623, 26784), (15624, 25068), (16712, 23436), (18801, 20832)]