285286824

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 821340000

約数和(自身を除く): 536053176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1926, 1949, 2033, 2568, 3852, 3898, 4066, 5847, 6099, 7704, 7796, 8132, 11694, 12198, 15592, 16264, 17541, 18297, 23388, 24396, 35082, 36594, 37031, 46776, 48792, 70164, 73188, 74062, 111093, 140328, 146376, 148124, 208543, 222186, 296248, 333279, 417086, 444372, 625629, 666558, 834172, 888744, 1251258, 1333116, 1668344, 1876887, 2502516, 2666232, 3753774, 3962317, 5005032, 7507548, 7924634, 11886951, 15015096, 15849268, 23773902, 31698536, 35660853, 47547804, 71321706, 95095608, 142643412, 285286824]

約数ペア:

[(1, 285286824), (2, 142643412), (3, 95095608), (4, 71321706), (6, 47547804), (8, 35660853), (9, 31698536), (12, 23773902), (18, 15849268), (19, 15015096), (24, 11886951), (36, 7924634), (38, 7507548), (57, 5005032), (72, 3962317), (76, 3753774), (107, 2666232), (114, 2502516), (152, 1876887), (171, 1668344), (214, 1333116), (228, 1251258), (321, 888744), (342, 834172), (428, 666558), (456, 625629), (642, 444372), (684, 417086), (856, 333279), (963, 296248), (1284, 222186), (1368, 208543), (1926, 148124), (1949, 146376), (2033, 140328), (2568, 111093), (3852, 74062), (3898, 73188), (4066, 70164), (5847, 48792), (6099, 46776), (7704, 37031), (7796, 36594), (8132, 35082), (11694, 24396), (12198, 23388), (15592, 18297), (16264, 17541)]