489355212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{7349}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 1185408000

約数和(自身を除く): 696052788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 179, 186, 358, 372, 537, 716, 1074, 2148, 5549, 7349, 11098, 14698, 16647, 22047, 22196, 29396, 33294, 44094, 66588, 88188, 227819, 455638, 683457, 911276, 1315471, 1366914, 2630942, 2733828, 3946413, 5261884, 7892826, 15785652, 40779601, 81559202, 122338803, 163118404, 244677606, 489355212]

約数ペア:

[(1, 489355212), (2, 244677606), (3, 163118404), (4, 122338803), (6, 81559202), (12, 40779601), (31, 15785652), (62, 7892826), (93, 5261884), (124, 3946413), (179, 2733828), (186, 2630942), (358, 1366914), (372, 1315471), (537, 911276), (716, 683457), (1074, 455638), (2148, 227819), (5549, 88188), (7349, 66588), (11098, 44094), (14698, 33294), (16647, 29396), (22047, 22196)]