1381499904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3541}}^1$

素因数の和:3691

約数の個数: 88

約数和(自身を含む): 3712242688

約数和(自身を除く): 2330742784

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, 1524, 1536, 2032, 3048, 3072, 3541, 4064, 6096, 7082, 8128, 10623, 12192, 14164, 16256, 21246, 24384, 28328, 32512, 42492, 48768, 56656, 65024, 84984, 97536, 113312, 130048, 169968, 195072, 226624, 339936, 390144, 449707, 453248, 679872, 899414, 906496, 1349121, 1359744, 1798828, 1812992, 2698242, 2719488, 3597656, 3625984, 5396484, 5438976, 7195312, 10792968, 10877952, 14390624, 21585936, 28781248, 43171872, 57562496, 86343744, 115124992, 172687488, 230249984, 345374976, 460499968, 690749952, 1381499904]

約数ペア:

[(1, 1381499904), (2, 690749952), (3, 460499968), (4, 345374976), (6, 230249984), (8, 172687488), (12, 115124992), (16, 86343744), (24, 57562496), (32, 43171872), (48, 28781248), (64, 21585936), (96, 14390624), (127, 10877952), (128, 10792968), (192, 7195312), (254, 5438976), (256, 5396484), (381, 3625984), (384, 3597656), (508, 2719488), (512, 2698242), (762, 1812992), (768, 1798828), (1016, 1359744), (1024, 1349121), (1524, 906496), (1536, 899414), (2032, 679872), (3048, 453248), (3072, 449707), (3541, 390144), (4064, 339936), (6096, 226624), (7082, 195072), (8128, 169968), (10623, 130048), (12192, 113312), (14164, 97536), (16256, 84984), (21246, 65024), (24384, 56656), (28328, 48768), (32512, 42492)]