2008786176

素因数分解:

$2^8\times 3^3\times {\mathrm{290623}}^1$

素因数の和:290648

約数の個数: 72

約数和(自身を含む): 5940354560

約数和(自身を除く): 3931568384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 290623, 581246, 871869, 1162492, 1743738, 2324984, 2615607, 3487476, 4649968, 5231214, 6974952, 7846821, 9299936, 10462428, 13949904, 15693642, 18599872, 20924856, 27899808, 31387284, 37199744, 41849712, 55799616, 62774568, 74399488, 83699424, 111599232, 125549136, 167398848, 223198464, 251098272, 334797696, 502196544, 669595392, 1004393088, 2008786176]

約数ペア:

[(1, 2008786176), (2, 1004393088), (3, 669595392), (4, 502196544), (6, 334797696), (8, 251098272), (9, 223198464), (12, 167398848), (16, 125549136), (18, 111599232), (24, 83699424), (27, 74399488), (32, 62774568), (36, 55799616), (48, 41849712), (54, 37199744), (64, 31387284), (72, 27899808), (96, 20924856), (108, 18599872), (128, 15693642), (144, 13949904), (192, 10462428), (216, 9299936), (256, 7846821), (288, 6974952), (384, 5231214), (432, 4649968), (576, 3487476), (768, 2615607), (864, 2324984), (1152, 1743738), (1728, 1162492), (2304, 871869), (3456, 581246), (6912, 290623)]