1205664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 3336480

約数和(自身を除く): 2130816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 661, 912, 1322, 1824, 1983, 2644, 3966, 5288, 7932, 10576, 12559, 15864, 21152, 25118, 31728, 37677, 50236, 63456, 75354, 100472, 150708, 200944, 301416, 401888, 602832, 1205664]

約数ペア:

[(1, 1205664), (2, 602832), (3, 401888), (4, 301416), (6, 200944), (8, 150708), (12, 100472), (16, 75354), (19, 63456), (24, 50236), (32, 37677), (38, 31728), (48, 25118), (57, 21152), (76, 15864), (96, 12559), (114, 10576), (152, 7932), (228, 5288), (304, 3966), (456, 2644), (608, 1983), (661, 1824), (912, 1322)]