253400448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3096

約数の個数: 128

約数和(自身を含む): 794327040

約数和(自身を除く): 540926592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3041, 3472, 3968, 5208, 5952, 6082, 6944, 9123, 10416, 11904, 12164, 13888, 18246, 20832, 21287, 24328, 27776, 36492, 41664, 42574, 48656, 63861, 72984, 83328, 85148, 94271, 97312, 127722, 145968, 170296, 188542, 194624, 255444, 282813, 291936, 340592, 377084, 389248, 510888, 565626, 583872, 659897, 681184, 754168, 1021776, 1131252, 1167744, 1319794, 1362368, 1508336, 1979691, 2043552, 2262504, 2639588, 2724736, 3016672, 3959382, 4087104, 4525008, 5279176, 6033344, 7918764, 8174208, 9050016, 10558352, 12066688, 15837528, 18100032, 21116704, 31675056, 36200064, 42233408, 63350112, 84466816, 126700224, 253400448]

約数ペア:

[(1, 253400448), (2, 126700224), (3, 84466816), (4, 63350112), (6, 42233408), (7, 36200064), (8, 31675056), (12, 21116704), (14, 18100032), (16, 15837528), (21, 12066688), (24, 10558352), (28, 9050016), (31, 8174208), (32, 7918764), (42, 6033344), (48, 5279176), (56, 4525008), (62, 4087104), (64, 3959382), (84, 3016672), (93, 2724736), (96, 2639588), (112, 2262504), (124, 2043552), (128, 1979691), (168, 1508336), (186, 1362368), (192, 1319794), (217, 1167744), (224, 1131252), (248, 1021776), (336, 754168), (372, 681184), (384, 659897), (434, 583872), (448, 565626), (496, 510888), (651, 389248), (672, 377084), (744, 340592), (868, 291936), (896, 282813), (992, 255444), (1302, 194624), (1344, 188542), (1488, 170296), (1736, 145968), (1984, 127722), (2604, 97312), (2688, 94271), (2976, 85148), (3041, 83328), (3472, 72984), (3968, 63861), (5208, 48656), (5952, 42574), (6082, 41664), (6944, 36492), (9123, 27776), (10416, 24328), (11904, 21287), (12164, 20832), (13888, 18246)]