870408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 2957760

約数和(自身を除く): 2087352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 157, 168, 198, 231, 252, 264, 308, 314, 396, 462, 471, 504, 616, 628, 693, 792, 924, 942, 1099, 1256, 1386, 1413, 1727, 1848, 1884, 2198, 2772, 2826, 3297, 3454, 3768, 4396, 5181, 5544, 5652, 6594, 6908, 8792, 9891, 10362, 11304, 12089, 13188, 13816, 15543, 19782, 20724, 24178, 26376, 31086, 36267, 39564, 41448, 48356, 62172, 72534, 79128, 96712, 108801, 124344, 145068, 217602, 290136, 435204, 870408]

約数ペア:

[(1, 870408), (2, 435204), (3, 290136), (4, 217602), (6, 145068), (7, 124344), (8, 108801), (9, 96712), (11, 79128), (12, 72534), (14, 62172), (18, 48356), (21, 41448), (22, 39564), (24, 36267), (28, 31086), (33, 26376), (36, 24178), (42, 20724), (44, 19782), (56, 15543), (63, 13816), (66, 13188), (72, 12089), (77, 11304), (84, 10362), (88, 9891), (99, 8792), (126, 6908), (132, 6594), (154, 5652), (157, 5544), (168, 5181), (198, 4396), (231, 3768), (252, 3454), (264, 3297), (308, 2826), (314, 2772), (396, 2198), (462, 1884), (471, 1848), (504, 1727), (616, 1413), (628, 1386), (693, 1256), (792, 1099), (924, 942)]