7225186464

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{197539}}^1$

素因数の和:197682

約数の個数: 72

約数和(自身を含む): 20708513280

約数和(自身を除く): 13483326816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 36576, 197539, 395078, 592617, 790156, 1185234, 1580312, 1777851, 2370468, 3160624, 3555702, 4740936, 6321248, 7111404, 9481872, 14222808, 18963744, 25087453, 28445616, 50174906, 56891232, 75262359, 100349812, 150524718, 200699624, 225787077, 301049436, 401399248, 451574154, 602098872, 802798496, 903148308, 1204197744, 1806296616, 2408395488, 3612593232, 7225186464]

約数ペア:

[(1, 7225186464), (2, 3612593232), (3, 2408395488), (4, 1806296616), (6, 1204197744), (8, 903148308), (9, 802798496), (12, 602098872), (16, 451574154), (18, 401399248), (24, 301049436), (32, 225787077), (36, 200699624), (48, 150524718), (72, 100349812), (96, 75262359), (127, 56891232), (144, 50174906), (254, 28445616), (288, 25087453), (381, 18963744), (508, 14222808), (762, 9481872), (1016, 7111404), (1143, 6321248), (1524, 4740936), (2032, 3555702), (2286, 3160624), (3048, 2370468), (4064, 1777851), (4572, 1580312), (6096, 1185234), (9144, 790156), (12192, 592617), (18288, 395078), (36576, 197539)]