38640384

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 108

約数和(自身を含む): 115216192

約数和(自身を除く): 76575808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 541, 558, 576, 744, 768, 992, 1082, 1116, 1152, 1488, 1623, 1984, 2164, 2232, 2304, 2976, 3246, 3968, 4328, 4464, 4869, 5952, 6492, 7936, 8656, 8928, 9738, 11904, 12984, 16771, 17312, 17856, 19476, 23808, 25968, 33542, 34624, 35712, 38952, 50313, 51936, 67084, 69248, 71424, 77904, 100626, 103872, 134168, 138496, 150939, 155808, 201252, 207744, 268336, 301878, 311616, 402504, 415488, 536672, 603756, 623232, 805008, 1073344, 1207512, 1246464, 1610016, 2146688, 2415024, 3220032, 4293376, 4830048, 6440064, 9660096, 12880128, 19320192, 38640384]

約数ペア:

[(1, 38640384), (2, 19320192), (3, 12880128), (4, 9660096), (6, 6440064), (8, 4830048), (9, 4293376), (12, 3220032), (16, 2415024), (18, 2146688), (24, 1610016), (31, 1246464), (32, 1207512), (36, 1073344), (48, 805008), (62, 623232), (64, 603756), (72, 536672), (93, 415488), (96, 402504), (124, 311616), (128, 301878), (144, 268336), (186, 207744), (192, 201252), (248, 155808), (256, 150939), (279, 138496), (288, 134168), (372, 103872), (384, 100626), (496, 77904), (541, 71424), (558, 69248), (576, 67084), (744, 51936), (768, 50313), (992, 38952), (1082, 35712), (1116, 34624), (1152, 33542), (1488, 25968), (1623, 23808), (1984, 19476), (2164, 17856), (2232, 17312), (2304, 16771), (2976, 12984), (3246, 11904), (3968, 9738), (4328, 8928), (4464, 8656), (4869, 7936), (5952, 6492)]