405359616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 88

約数和(自身を含む): 1089986560

約数和(自身を除く): 684626944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1039, 1524, 1536, 2032, 2078, 3048, 3072, 3117, 4064, 4156, 6096, 6234, 8128, 8312, 12192, 12468, 16256, 16624, 24384, 24936, 32512, 33248, 48768, 49872, 65024, 66496, 97536, 99744, 130048, 131953, 132992, 195072, 199488, 263906, 265984, 390144, 395859, 398976, 527812, 531968, 791718, 797952, 1055624, 1063936, 1583436, 1595904, 2111248, 3166872, 3191808, 4222496, 6333744, 8444992, 12667488, 16889984, 25334976, 33779968, 50669952, 67559936, 101339904, 135119872, 202679808, 405359616]

約数ペア:

[(1, 405359616), (2, 202679808), (3, 135119872), (4, 101339904), (6, 67559936), (8, 50669952), (12, 33779968), (16, 25334976), (24, 16889984), (32, 12667488), (48, 8444992), (64, 6333744), (96, 4222496), (127, 3191808), (128, 3166872), (192, 2111248), (254, 1595904), (256, 1583436), (381, 1063936), (384, 1055624), (508, 797952), (512, 791718), (762, 531968), (768, 527812), (1016, 398976), (1024, 395859), (1039, 390144), (1524, 265984), (1536, 263906), (2032, 199488), (2078, 195072), (3048, 132992), (3072, 131953), (3117, 130048), (4064, 99744), (4156, 97536), (6096, 66496), (6234, 65024), (8128, 49872), (8312, 48768), (12192, 33248), (12468, 32512), (16256, 24936), (16624, 24384)]