78747648

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 240065280

約数和(自身を除く): 161317632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 1831, 2048, 2688, 3072, 3584, 3662, 5376, 5493, 6144, 7168, 7324, 10752, 10986, 12817, 14336, 14648, 21504, 21972, 25634, 29296, 38451, 43008, 43944, 51268, 58592, 76902, 87888, 102536, 117184, 153804, 175776, 205072, 234368, 307608, 351552, 410144, 468736, 615216, 703104, 820288, 937472, 1230432, 1406208, 1640576, 1874944, 2460864, 2812416, 3281152, 3749888, 4921728, 5624832, 6562304, 9843456, 11249664, 13124608, 19686912, 26249216, 39373824, 78747648]

約数ペア:

[(1, 78747648), (2, 39373824), (3, 26249216), (4, 19686912), (6, 13124608), (7, 11249664), (8, 9843456), (12, 6562304), (14, 5624832), (16, 4921728), (21, 3749888), (24, 3281152), (28, 2812416), (32, 2460864), (42, 1874944), (48, 1640576), (56, 1406208), (64, 1230432), (84, 937472), (96, 820288), (112, 703104), (128, 615216), (168, 468736), (192, 410144), (224, 351552), (256, 307608), (336, 234368), (384, 205072), (448, 175776), (512, 153804), (672, 117184), (768, 102536), (896, 87888), (1024, 76902), (1344, 58592), (1536, 51268), (1792, 43944), (1831, 43008), (2048, 38451), (2688, 29296), (3072, 25634), (3584, 21972), (3662, 21504), (5376, 14648), (5493, 14336), (6144, 12817), (7168, 10986), (7324, 10752)]