854907792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20929}}^1$

素因数の和:21000

約数の個数: 80

約数和(自身を含む): 2366931840

約数和(自身を除く): 1512024048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6808, 10212, 13616, 20424, 20929, 40848, 41858, 62787, 83716, 125574, 167432, 251148, 334864, 481367, 502296, 774373, 962734, 1004592, 1444101, 1548746, 1925468, 2323119, 2888202, 3097492, 3850936, 4646238, 5776404, 6194984, 7701872, 9292476, 11552808, 12389968, 17810579, 18584952, 23105616, 35621158, 37169904, 53431737, 71242316, 106863474, 142484632, 213726948, 284969264, 427453896, 854907792]

約数ペア:

[(1, 854907792), (2, 427453896), (3, 284969264), (4, 213726948), (6, 142484632), (8, 106863474), (12, 71242316), (16, 53431737), (23, 37169904), (24, 35621158), (37, 23105616), (46, 18584952), (48, 17810579), (69, 12389968), (74, 11552808), (92, 9292476), (111, 7701872), (138, 6194984), (148, 5776404), (184, 4646238), (222, 3850936), (276, 3097492), (296, 2888202), (368, 2323119), (444, 1925468), (552, 1548746), (592, 1444101), (851, 1004592), (888, 962734), (1104, 774373), (1702, 502296), (1776, 481367), (2553, 334864), (3404, 251148), (5106, 167432), (6808, 125574), (10212, 83716), (13616, 62787), (20424, 41858), (20929, 40848)]