18443668922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{1093}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 33271603200

約数和(自身を除く): 14827934278

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 659, 826, 1093, 1318, 1829, 2186, 3658, 4613, 7651, 9226, 12803, 15302, 20429, 25606, 33883, 38881, 40858, 64487, 67766, 77762, 128974, 143003, 237181, 272167, 286006, 451409, 474362, 544334, 720287, 902818, 1205311, 1440574, 1999097, 2410622, 3998194, 5042009, 8437177, 10084018, 13993679, 16874354, 22328897, 27987358, 42496933, 44657794, 84993866, 156302279, 297478531, 312604558, 594957062, 1317404923, 2634809846, 9221834461, 18443668922]

約数ペア:

[(1, 18443668922), (2, 9221834461), (7, 2634809846), (14, 1317404923), (31, 594957062), (59, 312604558), (62, 297478531), (118, 156302279), (217, 84993866), (413, 44657794), (434, 42496933), (659, 27987358), (826, 22328897), (1093, 16874354), (1318, 13993679), (1829, 10084018), (2186, 8437177), (3658, 5042009), (4613, 3998194), (7651, 2410622), (9226, 1999097), (12803, 1440574), (15302, 1205311), (20429, 902818), (25606, 720287), (33883, 544334), (38881, 474362), (40858, 451409), (64487, 286006), (67766, 272167), (77762, 237181), (128974, 143003)]