245703024

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2676

約数の個数: 160

約数和(自身を含む): 832327680

約数和(自身を除く): 586624656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2621, 3024, 3348, 3472, 3906, 4464, 5208, 5242, 5859, 6696, 7812, 7863, 10416, 10484, 11718, 13392, 15624, 15726, 18347, 20968, 23436, 23589, 31248, 31452, 36694, 41936, 46872, 47178, 55041, 62904, 70767, 73388, 81251, 93744, 94356, 110082, 125808, 141534, 146776, 162502, 165123, 188712, 220164, 243753, 283068, 293552, 325004, 330246, 377424, 440328, 487506, 495369, 566136, 568757, 650008, 660492, 731259, 880656, 975012, 990738, 1132272, 1137514, 1300016, 1320984, 1462518, 1706271, 1950024, 1981476, 2193777, 2275028, 2641968, 2925036, 3412542, 3900048, 3962952, 4387554, 4550056, 5118813, 5850072, 6825084, 7925904, 8775108, 9100112, 10237626, 11700144, 13650168, 15356439, 17550216, 20475252, 27300336, 30712878, 35100432, 40950504, 61425756, 81901008, 122851512, 245703024]

約数ペア:

[(1, 245703024), (2, 122851512), (3, 81901008), (4, 61425756), (6, 40950504), (7, 35100432), (8, 30712878), (9, 27300336), (12, 20475252), (14, 17550216), (16, 15356439), (18, 13650168), (21, 11700144), (24, 10237626), (27, 9100112), (28, 8775108), (31, 7925904), (36, 6825084), (42, 5850072), (48, 5118813), (54, 4550056), (56, 4387554), (62, 3962952), (63, 3900048), (72, 3412542), (84, 2925036), (93, 2641968), (108, 2275028), (112, 2193777), (124, 1981476), (126, 1950024), (144, 1706271), (168, 1462518), (186, 1320984), (189, 1300016), (216, 1137514), (217, 1132272), (248, 990738), (252, 975012), (279, 880656), (336, 731259), (372, 660492), (378, 650008), (432, 568757), (434, 566136), (496, 495369), (504, 487506), (558, 440328), (651, 377424), (744, 330246), (756, 325004), (837, 293552), (868, 283068), (1008, 243753), (1116, 220164), (1302, 188712), (1488, 165123), (1512, 162502), (1674, 146776), (1736, 141534), (1953, 125808), (2232, 110082), (2604, 94356), (2621, 93744), (3024, 81251), (3348, 73388), (3472, 70767), (3906, 62904), (4464, 55041), (5208, 47178), (5242, 46872), (5859, 41936), (6696, 36694), (7812, 31452), (7863, 31248), (10416, 23589), (10484, 23436), (11718, 20968), (13392, 18347), (15624, 15726)]