1566688864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 3413594016

約数和(自身を除く): 1846905152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 107, 122, 208, 214, 244, 416, 428, 488, 577, 793, 856, 976, 1154, 1391, 1586, 1712, 1952, 2308, 2782, 3172, 3424, 4616, 5564, 6344, 6527, 7501, 9232, 11128, 12688, 13054, 15002, 18464, 22256, 25376, 26108, 30004, 35197, 44512, 52216, 60008, 61739, 70394, 84851, 104432, 120016, 123478, 140788, 169702, 208864, 240032, 246956, 281576, 339404, 457561, 493912, 563152, 678808, 802607, 915122, 987824, 1126304, 1357616, 1605214, 1830244, 1975648, 2715232, 3210428, 3660488, 3766079, 6420856, 7320976, 7532158, 12841712, 14641952, 15064316, 25683424, 30128632, 48959027, 60257264, 97918054, 120514528, 195836108, 391672216, 783344432, 1566688864]

約数ペア:

[(1, 1566688864), (2, 783344432), (4, 391672216), (8, 195836108), (13, 120514528), (16, 97918054), (26, 60257264), (32, 48959027), (52, 30128632), (61, 25683424), (104, 15064316), (107, 14641952), (122, 12841712), (208, 7532158), (214, 7320976), (244, 6420856), (416, 3766079), (428, 3660488), (488, 3210428), (577, 2715232), (793, 1975648), (856, 1830244), (976, 1605214), (1154, 1357616), (1391, 1126304), (1586, 987824), (1712, 915122), (1952, 802607), (2308, 678808), (2782, 563152), (3172, 493912), (3424, 457561), (4616, 339404), (5564, 281576), (6344, 246956), (6527, 240032), (7501, 208864), (9232, 169702), (11128, 140788), (12688, 123478), (13054, 120016), (15002, 104432), (18464, 84851), (22256, 70394), (25376, 61739), (26108, 60008), (30004, 52216), (35197, 44512)]