1394179616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4027}}^1$

素因数の和:4417

約数の個数: 48

約数和(自身を含む): 2842156800

約数和(自身を除く): 1447977184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 349, 496, 698, 992, 1396, 2792, 4027, 5584, 8054, 10819, 11168, 16108, 21638, 32216, 43276, 64432, 86552, 124837, 128864, 173104, 249674, 346208, 499348, 998696, 1405423, 1997392, 2810846, 3994784, 5621692, 11243384, 22486768, 43568113, 44973536, 87136226, 174272452, 348544904, 697089808, 1394179616]

約数ペア:

[(1, 1394179616), (2, 697089808), (4, 348544904), (8, 174272452), (16, 87136226), (31, 44973536), (32, 43568113), (62, 22486768), (124, 11243384), (248, 5621692), (349, 3994784), (496, 2810846), (698, 1997392), (992, 1405423), (1396, 998696), (2792, 499348), (4027, 346208), (5584, 249674), (8054, 173104), (10819, 128864), (11168, 124837), (16108, 86552), (21638, 64432), (32216, 43276)]