38270344

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 87690240

約数和(自身を除く): 49419896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 691, 989, 1204, 1288, 1382, 1978, 2408, 2764, 3956, 4837, 5528, 6923, 7912, 9674, 13846, 15893, 19348, 27692, 29713, 31786, 38696, 55384, 59426, 63572, 111251, 118852, 127144, 207991, 222502, 237704, 415982, 445004, 683399, 831964, 890008, 1366798, 1663928, 2733596, 4783793, 5467192, 9567586, 19135172, 38270344]

約数ペア:

[(1, 38270344), (2, 19135172), (4, 9567586), (7, 5467192), (8, 4783793), (14, 2733596), (23, 1663928), (28, 1366798), (43, 890008), (46, 831964), (56, 683399), (86, 445004), (92, 415982), (161, 237704), (172, 222502), (184, 207991), (301, 127144), (322, 118852), (344, 111251), (602, 63572), (644, 59426), (691, 55384), (989, 38696), (1204, 31786), (1288, 29713), (1382, 27692), (1978, 19348), (2408, 15893), (2764, 13846), (3956, 9674), (4837, 7912), (5528, 6923)]