914276916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1213}}^1$

素因数の和:2230

約数の個数: 96

約数和(自身を含む): 2713921280

約数和(自身を除く): 1799644364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 997, 1213, 1994, 2426, 2991, 3639, 3988, 4852, 5982, 6979, 7278, 8491, 8973, 10917, 11964, 13958, 14556, 16982, 17946, 20937, 21834, 25473, 26919, 27916, 32751, 33964, 35892, 41874, 43668, 50946, 53838, 62811, 65502, 76419, 83748, 101892, 107676, 125622, 131004, 152838, 188433, 229257, 251244, 305676, 376866, 458514, 753732, 917028, 1209361, 2418722, 3628083, 4837444, 7256166, 8465527, 10884249, 14512332, 16931054, 21768498, 25396581, 32652747, 33862108, 43536996, 50793162, 65305494, 76189743, 101586324, 130610988, 152379486, 228569229, 304758972, 457138458, 914276916]

約数ペア:

[(1, 914276916), (2, 457138458), (3, 304758972), (4, 228569229), (6, 152379486), (7, 130610988), (9, 101586324), (12, 76189743), (14, 65305494), (18, 50793162), (21, 43536996), (27, 33862108), (28, 32652747), (36, 25396581), (42, 21768498), (54, 16931054), (63, 14512332), (84, 10884249), (108, 8465527), (126, 7256166), (189, 4837444), (252, 3628083), (378, 2418722), (756, 1209361), (997, 917028), (1213, 753732), (1994, 458514), (2426, 376866), (2991, 305676), (3639, 251244), (3988, 229257), (4852, 188433), (5982, 152838), (6979, 131004), (7278, 125622), (8491, 107676), (8973, 101892), (10917, 83748), (11964, 76419), (13958, 65502), (14556, 62811), (16982, 53838), (17946, 50946), (20937, 43668), (21834, 41874), (25473, 35892), (26919, 33964), (27916, 32751)]