1416799460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1\times {\mathrm{1279}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 3013570560

約数和(自身を除く): 1596771100

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 571, 970, 1142, 1279, 1940, 2284, 2558, 2855, 5116, 5710, 6395, 11420, 12790, 25580, 55387, 110774, 124063, 221548, 248126, 276935, 496252, 553870, 620315, 730309, 1107740, 1240630, 1460618, 2481260, 2921236, 3651545, 7303090, 14606180, 70839973, 141679946, 283359892, 354199865, 708399730, 1416799460]

約数ペア:

[(1, 1416799460), (2, 708399730), (4, 354199865), (5, 283359892), (10, 141679946), (20, 70839973), (97, 14606180), (194, 7303090), (388, 3651545), (485, 2921236), (571, 2481260), (970, 1460618), (1142, 1240630), (1279, 1107740), (1940, 730309), (2284, 620315), (2558, 553870), (2855, 496252), (5116, 276935), (5710, 248126), (6395, 221548), (11420, 124063), (12790, 110774), (25580, 55387)]