1379740064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{37591}}^1$

素因数の和:37669

約数の個数: 48

約数和(自身を含む): 2879847936

約数和(自身を除く): 1500107872

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 9176, 18352, 36704, 37591, 75182, 150364, 300728, 601456, 1165321, 1202912, 1390867, 2330642, 2781734, 4661284, 5563468, 9322568, 11126936, 18645136, 22253872, 37290272, 43116877, 44507744, 86233754, 172467508, 344935016, 689870032, 1379740064]

約数ペア:

[(1, 1379740064), (2, 689870032), (4, 344935016), (8, 172467508), (16, 86233754), (31, 44507744), (32, 43116877), (37, 37290272), (62, 22253872), (74, 18645136), (124, 11126936), (148, 9322568), (248, 5563468), (296, 4661284), (496, 2781734), (592, 2330642), (992, 1390867), (1147, 1202912), (1184, 1165321), (2294, 601456), (4588, 300728), (9176, 150364), (18352, 75182), (36704, 37591)]