971886888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13873}}^1$

素因数の和:14031

約数の個数: 96

約数和(自身を含む): 3030081600

約数和(自身を除く): 2058194712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 13873, 17514, 23352, 27746, 35028, 41619, 55492, 70056, 83238, 97111, 110984, 124857, 166476, 194222, 249714, 291333, 332952, 388444, 499428, 582666, 776888, 873999, 998856, 1165332, 1747998, 1928347, 2330664, 3495996, 3856694, 5785041, 6991992, 7713388, 11570082, 13498429, 15426776, 17355123, 23140164, 26996858, 34710246, 40495287, 46280328, 53993716, 69420492, 80990574, 107987432, 121485861, 138840984, 161981148, 242971722, 323962296, 485943444, 971886888]

約数ペア:

[(1, 971886888), (2, 485943444), (3, 323962296), (4, 242971722), (6, 161981148), (7, 138840984), (8, 121485861), (9, 107987432), (12, 80990574), (14, 69420492), (18, 53993716), (21, 46280328), (24, 40495287), (28, 34710246), (36, 26996858), (42, 23140164), (56, 17355123), (63, 15426776), (72, 13498429), (84, 11570082), (126, 7713388), (139, 6991992), (168, 5785041), (252, 3856694), (278, 3495996), (417, 2330664), (504, 1928347), (556, 1747998), (834, 1165332), (973, 998856), (1112, 873999), (1251, 776888), (1668, 582666), (1946, 499428), (2502, 388444), (2919, 332952), (3336, 291333), (3892, 249714), (5004, 194222), (5838, 166476), (7784, 124857), (8757, 110984), (10008, 97111), (11676, 83238), (13873, 70056), (17514, 55492), (23352, 41619), (27746, 35028)]