996382242

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 2246400000

約数和(自身を除く): 1250017758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 359, 499, 618, 718, 927, 998, 1077, 1497, 1854, 2154, 2781, 2994, 3231, 4491, 5562, 6462, 8982, 9693, 13473, 19386, 26946, 36977, 51397, 73954, 102794, 110931, 154191, 179141, 221862, 308382, 332793, 358282, 462573, 537423, 665586, 925146, 998379, 1074846, 1387719, 1612269, 1996758, 2775438, 3224538, 4836807, 9673614, 18451523, 36903046, 55354569, 110709138, 166063707, 332127414, 498191121, 996382242]

約数ペア:

[(1, 996382242), (2, 498191121), (3, 332127414), (6, 166063707), (9, 110709138), (18, 55354569), (27, 36903046), (54, 18451523), (103, 9673614), (206, 4836807), (309, 3224538), (359, 2775438), (499, 1996758), (618, 1612269), (718, 1387719), (927, 1074846), (998, 998379), (1077, 925146), (1497, 665586), (1854, 537423), (2154, 462573), (2781, 358282), (2994, 332793), (3231, 308382), (4491, 221862), (5562, 179141), (6462, 154191), (8982, 110931), (9693, 102794), (13473, 73954), (19386, 51397), (26946, 36977)]