401060392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{24137}}^1$

素因数の和:24241

約数の個数: 32

約数和(自身を含む): 787864320

約数和(自身を除く): 386803928

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8308, 16616, 24137, 48274, 96548, 193096, 748247, 1496494, 1617179, 2992988, 3234358, 5985976, 6468716, 12937432, 50132549, 100265098, 200530196, 401060392]

約数ペア:

[(1, 401060392), (2, 200530196), (4, 100265098), (8, 50132549), (31, 12937432), (62, 6468716), (67, 5985976), (124, 3234358), (134, 2992988), (248, 1617179), (268, 1496494), (536, 748247), (2077, 193096), (4154, 96548), (8308, 48274), (16616, 24137)]