381408

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 1043280

約数和(自身を除く): 661872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 928, 1096, 1392, 1644, 2192, 2784, 3288, 3973, 4384, 6576, 7946, 11919, 13152, 15892, 23838, 31784, 47676, 63568, 95352, 127136, 190704, 381408]

約数ペア:

[(1, 381408), (2, 190704), (3, 127136), (4, 95352), (6, 63568), (8, 47676), (12, 31784), (16, 23838), (24, 15892), (29, 13152), (32, 11919), (48, 7946), (58, 6576), (87, 4384), (96, 3973), (116, 3288), (137, 2784), (174, 2192), (232, 1644), (274, 1392), (348, 1096), (411, 928), (464, 822), (548, 696)]