8077130724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{20123}}^1$

素因数の和:20257

約数の個数: 96

約数和(自身を含む): 21204578304

約数和(自身を除く): 13127447580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 83, 93, 124, 156, 166, 186, 249, 332, 372, 403, 498, 806, 996, 1079, 1209, 1612, 2158, 2418, 2573, 3237, 4316, 4836, 5146, 6474, 7719, 10292, 12948, 15438, 20123, 30876, 33449, 40246, 60369, 66898, 80492, 100347, 120738, 133796, 200694, 241476, 261599, 401388, 523198, 623813, 784797, 1046396, 1247626, 1569594, 1670209, 1871439, 2495252, 3139188, 3340418, 3742878, 5010627, 6680836, 7485756, 8109569, 10021254, 16219138, 20042508, 21712717, 24328707, 32438276, 43425434, 48657414, 51776479, 65138151, 86850868, 97314828, 103552958, 130276302, 155329437, 207105916, 260552604, 310658874, 621317748, 673094227, 1346188454, 2019282681, 2692376908, 4038565362, 8077130724]

約数ペア:

[(1, 8077130724), (2, 4038565362), (3, 2692376908), (4, 2019282681), (6, 1346188454), (12, 673094227), (13, 621317748), (26, 310658874), (31, 260552604), (39, 207105916), (52, 155329437), (62, 130276302), (78, 103552958), (83, 97314828), (93, 86850868), (124, 65138151), (156, 51776479), (166, 48657414), (186, 43425434), (249, 32438276), (332, 24328707), (372, 21712717), (403, 20042508), (498, 16219138), (806, 10021254), (996, 8109569), (1079, 7485756), (1209, 6680836), (1612, 5010627), (2158, 3742878), (2418, 3340418), (2573, 3139188), (3237, 2495252), (4316, 1871439), (4836, 1670209), (5146, 1569594), (6474, 1247626), (7719, 1046396), (10292, 784797), (12948, 623813), (15438, 523198), (20123, 401388), (30876, 261599), (33449, 241476), (40246, 200694), (60369, 133796), (66898, 120738), (80492, 100347)]