1641883008

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137927}}^1$

素因数の和:137975

約数の個数: 64

約数和(自身を含む): 4501969920

約数和(自身を除く): 2860086912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 137927, 275854, 413781, 551708, 827562, 1103416, 1655124, 2206832, 3310248, 4275737, 4413664, 6620496, 8551474, 8827328, 12827211, 13240992, 17102948, 17654656, 25654422, 26481984, 34205896, 51308844, 52963968, 68411792, 102617688, 136823584, 205235376, 273647168, 410470752, 547294336, 820941504, 1641883008]

約数ペア:

[(1, 1641883008), (2, 820941504), (3, 547294336), (4, 410470752), (6, 273647168), (8, 205235376), (12, 136823584), (16, 102617688), (24, 68411792), (31, 52963968), (32, 51308844), (48, 34205896), (62, 26481984), (64, 25654422), (93, 17654656), (96, 17102948), (124, 13240992), (128, 12827211), (186, 8827328), (192, 8551474), (248, 6620496), (372, 4413664), (384, 4275737), (496, 3310248), (744, 2206832), (992, 1655124), (1488, 1103416), (1984, 827562), (2976, 551708), (3968, 413781), (5952, 275854), (11904, 137927)]