2515673099516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{185369}}^1$

素因数の和:186494

約数の個数: 48

約数和(自身を含む): 4568741724960

約数和(自身を除く): 2053068625444

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 997, 1994, 3403, 3988, 6806, 13612, 40877, 81754, 82751, 163508, 165502, 185369, 331004, 370738, 741476, 3392791, 6785582, 7600129, 13571164, 15200258, 15385627, 30400516, 30771254, 61542508, 184812893, 369625786, 630810707, 739251572, 1261621414, 2523242828, 7577328613, 15154657226, 15339470119, 30309314452, 30678940238, 61357880476, 628918274879, 1257836549758, 2515673099516]

約数ペア:

[(1, 2515673099516), (2, 1257836549758), (4, 628918274879), (41, 61357880476), (82, 30678940238), (83, 30309314452), (164, 15339470119), (166, 15154657226), (332, 7577328613), (997, 2523242828), (1994, 1261621414), (3403, 739251572), (3988, 630810707), (6806, 369625786), (13612, 184812893), (40877, 61542508), (81754, 30771254), (82751, 30400516), (163508, 15385627), (165502, 15200258), (185369, 13571164), (331004, 7600129), (370738, 6785582), (741476, 3392791)]