373973392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{2027}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 781574976

約数和(自身を除く): 407601584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 887, 1774, 2027, 3548, 4054, 7096, 8108, 11531, 14192, 16216, 23062, 26351, 32432, 46124, 52702, 92248, 105404, 184496, 210808, 421616, 1797949, 3595898, 7191796, 14383592, 23373337, 28767184, 46746674, 93493348, 186986696, 373973392]

約数ペア:

[(1, 373973392), (2, 186986696), (4, 93493348), (8, 46746674), (13, 28767184), (16, 23373337), (26, 14383592), (52, 7191796), (104, 3595898), (208, 1797949), (887, 421616), (1774, 210808), (2027, 184496), (3548, 105404), (4054, 92248), (7096, 52702), (8108, 46124), (11531, 32432), (14192, 26351), (16216, 23062)]