1330590548

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{1697}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 2731688064

約数和(自身を除く): 1401097516

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 683, 1148, 1366, 1697, 2732, 3394, 4781, 6788, 9562, 11879, 19124, 23758, 28003, 47516, 56006, 69577, 112012, 139154, 196021, 278308, 392042, 487039, 784084, 974078, 1159051, 1948156, 2318102, 4636204, 8113357, 16226714, 32453428, 47521091, 95042182, 190084364, 332647637, 665295274, 1330590548]

約数ペア:

[(1, 1330590548), (2, 665295274), (4, 332647637), (7, 190084364), (14, 95042182), (28, 47521091), (41, 32453428), (82, 16226714), (164, 8113357), (287, 4636204), (574, 2318102), (683, 1948156), (1148, 1159051), (1366, 974078), (1697, 784084), (2732, 487039), (3394, 392042), (4781, 278308), (6788, 196021), (9562, 139154), (11879, 112012), (19124, 69577), (23758, 56006), (28003, 47516)]