319416384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5592

約数の個数: 112

約数和(自身を含む): 988494848

約数和(自身を除く): 669078464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 5527, 7224, 8256, 9632, 11054, 14448, 16581, 19264, 22108, 28896, 33162, 38689, 44216, 57792, 66324, 77378, 88432, 116067, 132648, 154756, 176864, 232134, 237661, 265296, 309512, 353728, 464268, 475322, 530592, 619024, 712983, 928536, 950644, 1061184, 1238048, 1425966, 1663627, 1857072, 1901288, 2476096, 2851932, 3327254, 3714144, 3802576, 4990881, 5703864, 6654508, 7428288, 7605152, 9981762, 11407728, 13309016, 15210304, 19963524, 22815456, 26618032, 39927048, 45630912, 53236064, 79854096, 106472128, 159708192, 319416384]

約数ペア:

[(1, 319416384), (2, 159708192), (3, 106472128), (4, 79854096), (6, 53236064), (7, 45630912), (8, 39927048), (12, 26618032), (14, 22815456), (16, 19963524), (21, 15210304), (24, 13309016), (28, 11407728), (32, 9981762), (42, 7605152), (43, 7428288), (48, 6654508), (56, 5703864), (64, 4990881), (84, 3802576), (86, 3714144), (96, 3327254), (112, 2851932), (129, 2476096), (168, 1901288), (172, 1857072), (192, 1663627), (224, 1425966), (258, 1238048), (301, 1061184), (336, 950644), (344, 928536), (448, 712983), (516, 619024), (602, 530592), (672, 475322), (688, 464268), (903, 353728), (1032, 309512), (1204, 265296), (1344, 237661), (1376, 232134), (1806, 176864), (2064, 154756), (2408, 132648), (2752, 116067), (3612, 88432), (4128, 77378), (4816, 66324), (5527, 57792), (7224, 44216), (8256, 38689), (9632, 33162), (11054, 28896), (14448, 22108), (16581, 19264)]