394492368

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{134731}}^1$

素因数の和:134803

約数の個数: 40

約数和(自身を含む): 1035819616

約数和(自身を除く): 641327248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 134731, 269462, 404193, 538924, 808386, 1077848, 1616772, 2155696, 3233544, 6467088, 8218591, 16437182, 24655773, 32874364, 49311546, 65748728, 98623092, 131497456, 197246184, 394492368]

約数ペア:

[(1, 394492368), (2, 197246184), (3, 131497456), (4, 98623092), (6, 65748728), (8, 49311546), (12, 32874364), (16, 24655773), (24, 16437182), (48, 8218591), (61, 6467088), (122, 3233544), (183, 2155696), (244, 1616772), (366, 1077848), (488, 808386), (732, 538924), (976, 404193), (1464, 269462), (2928, 134731)]