338590924

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 694987776

約数和(自身を除く): 356396852

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 151, 212, 302, 371, 604, 742, 1057, 1484, 1511, 2114, 3022, 4228, 6044, 8003, 10577, 16006, 21154, 32012, 42308, 56021, 80083, 112042, 160166, 224084, 228161, 320332, 456322, 560581, 912644, 1121162, 1597127, 2242324, 3194254, 6388508, 12092533, 24185066, 48370132, 84647731, 169295462, 338590924]

約数ペア:

[(1, 338590924), (2, 169295462), (4, 84647731), (7, 48370132), (14, 24185066), (28, 12092533), (53, 6388508), (106, 3194254), (151, 2242324), (212, 1597127), (302, 1121162), (371, 912644), (604, 560581), (742, 456322), (1057, 320332), (1484, 228161), (1511, 224084), (2114, 160166), (3022, 112042), (4228, 80083), (6044, 56021), (8003, 42308), (10577, 32012), (16006, 21154)]