380797494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3631}}^1$

素因数の和:3881

約数の個数: 64

約数和(自身を含む): 953966592

約数和(自身を除く): 573169098

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 227, 231, 454, 462, 681, 1362, 1589, 2497, 3178, 3631, 4767, 4994, 7262, 7491, 9534, 10893, 14982, 17479, 21786, 25417, 34958, 39941, 50834, 52437, 76251, 79882, 104874, 119823, 152502, 239646, 279587, 559174, 824237, 838761, 1648474, 1677522, 2472711, 4945422, 5769659, 9066607, 11539318, 17308977, 18133214, 27199821, 34617954, 54399642, 63466249, 126932498, 190398747, 380797494]

約数ペア:

[(1, 380797494), (2, 190398747), (3, 126932498), (6, 63466249), (7, 54399642), (11, 34617954), (14, 27199821), (21, 18133214), (22, 17308977), (33, 11539318), (42, 9066607), (66, 5769659), (77, 4945422), (154, 2472711), (227, 1677522), (231, 1648474), (454, 838761), (462, 824237), (681, 559174), (1362, 279587), (1589, 239646), (2497, 152502), (3178, 119823), (3631, 104874), (4767, 79882), (4994, 76251), (7262, 52437), (7491, 50834), (9534, 39941), (10893, 34958), (14982, 25417), (17479, 21786)]