18304296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 48686400

約数和(自身を除く): 30382104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 293, 411, 456, 548, 586, 822, 879, 1096, 1172, 1644, 1758, 2344, 2603, 3288, 3516, 5206, 5567, 7032, 7809, 10412, 11134, 15618, 16701, 20824, 22268, 31236, 33402, 40141, 44536, 62472, 66804, 80282, 120423, 133608, 160564, 240846, 321128, 481692, 762679, 963384, 1525358, 2288037, 3050716, 4576074, 6101432, 9152148, 18304296]

約数ペア:

[(1, 18304296), (2, 9152148), (3, 6101432), (4, 4576074), (6, 3050716), (8, 2288037), (12, 1525358), (19, 963384), (24, 762679), (38, 481692), (57, 321128), (76, 240846), (114, 160564), (137, 133608), (152, 120423), (228, 80282), (274, 66804), (293, 62472), (411, 44536), (456, 40141), (548, 33402), (586, 31236), (822, 22268), (879, 20824), (1096, 16701), (1172, 15618), (1644, 11134), (1758, 10412), (2344, 7809), (2603, 7032), (3288, 5567), (3516, 5206)]