996864282

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7573}}^1$

素因数の和:7755

約数の個数: 48

約数和(自身を含む): 2211850368

約数和(自身を除く): 1214986086

約数列:

[1, 2, 3, 6, 9, 18, 71, 103, 142, 206, 213, 309, 426, 618, 639, 927, 1278, 1854, 7313, 7573, 14626, 15146, 21939, 22719, 43878, 45438, 65817, 68157, 131634, 136314, 537683, 780019, 1075366, 1560038, 1613049, 2340057, 3226098, 4680114, 4839147, 7020171, 9678294, 14040342, 55381349, 110762698, 166144047, 332288094, 498432141, 996864282]

約数ペア:

[(1, 996864282), (2, 498432141), (3, 332288094), (6, 166144047), (9, 110762698), (18, 55381349), (71, 14040342), (103, 9678294), (142, 7020171), (206, 4839147), (213, 4680114), (309, 3226098), (426, 2340057), (618, 1613049), (639, 1560038), (927, 1075366), (1278, 780019), (1854, 537683), (7313, 136314), (7573, 131634), (14626, 68157), (15146, 65817), (21939, 45438), (22719, 43878)]