864040086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27763}}^1$

素因数の和:27810

約数の個数: 96

約数和(自身を含む): 2425463040

約数和(自身を除く): 1561422954

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 27763, 31122, 55526, 83289, 166578, 194341, 249867, 360919, 388682, 499734, 527497, 583023, 721838, 1054994, 1082757, 1166046, 1582491, 1749069, 2165514, 2526433, 3164982, 3248271, 3498138, 3692479, 4747473, 5052866, 6496542, 6857461, 7384958, 7579299, 9494946, 11077437, 13714922, 15158598, 20572383, 22154874, 22737897, 33232311, 41144766, 45475794, 48002227, 61717149, 66464622, 96004454, 123434298, 144006681, 288013362, 432020043, 864040086]

約数ペア:

[(1, 864040086), (2, 432020043), (3, 288013362), (6, 144006681), (7, 123434298), (9, 96004454), (13, 66464622), (14, 61717149), (18, 48002227), (19, 45475794), (21, 41144766), (26, 33232311), (38, 22737897), (39, 22154874), (42, 20572383), (57, 15158598), (63, 13714922), (78, 11077437), (91, 9494946), (114, 7579299), (117, 7384958), (126, 6857461), (133, 6496542), (171, 5052866), (182, 4747473), (234, 3692479), (247, 3498138), (266, 3248271), (273, 3164982), (342, 2526433), (399, 2165514), (494, 1749069), (546, 1582491), (741, 1166046), (798, 1082757), (819, 1054994), (1197, 721838), (1482, 583023), (1638, 527497), (1729, 499734), (2223, 388682), (2394, 360919), (3458, 249867), (4446, 194341), (5187, 166578), (10374, 83289), (15561, 55526), (27763, 31122)]