15691577244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1\times {\mathrm{991}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 42109304832

約数和(自身を除く): 26417727588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 751, 753, 991, 1004, 1502, 1506, 1757, 1982, 2253, 2973, 3004, 3012, 3514, 3964, 4506, 5257, 5271, 5946, 6937, 7028, 9012, 10514, 10542, 11892, 13874, 15771, 20811, 21028, 21084, 27748, 31542, 41622, 63084, 83244, 188501, 248741, 377002, 497482, 565503, 744241, 746223, 754004, 994964, 1131006, 1319507, 1488482, 1492446, 1741187, 2232723, 2262012, 2639014, 2976964, 2984892, 3482374, 3958521, 4465446, 5209687, 5223561, 5278028, 6964748, 7917042, 8930892, 10419374, 10447122, 15629061, 15834084, 20838748, 20894244, 31258122, 62516244, 186804491, 373608982, 560413473, 747217964, 1120826946, 1307631437, 2241653892, 2615262874, 3922894311, 5230525748, 7845788622, 15691577244]

約数ペア:

[(1, 15691577244), (2, 7845788622), (3, 5230525748), (4, 3922894311), (6, 2615262874), (7, 2241653892), (12, 1307631437), (14, 1120826946), (21, 747217964), (28, 560413473), (42, 373608982), (84, 186804491), (251, 62516244), (502, 31258122), (751, 20894244), (753, 20838748), (991, 15834084), (1004, 15629061), (1502, 10447122), (1506, 10419374), (1757, 8930892), (1982, 7917042), (2253, 6964748), (2973, 5278028), (3004, 5223561), (3012, 5209687), (3514, 4465446), (3964, 3958521), (4506, 3482374), (5257, 2984892), (5271, 2976964), (5946, 2639014), (6937, 2262012), (7028, 2232723), (9012, 1741187), (10514, 1492446), (10542, 1488482), (11892, 1319507), (13874, 1131006), (15771, 994964), (20811, 754004), (21028, 746223), (21084, 744241), (27748, 565503), (31542, 497482), (41622, 377002), (63084, 248741), (83244, 188501)]