431961768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 1384416000

約数和(自身を除く): 952454232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1308, 1512, 1526, 1962, 2289, 2616, 2621, 2943, 3052, 3924, 4578, 5242, 5886, 6104, 6867, 7848, 7863, 9156, 10484, 11772, 13734, 15726, 18312, 18347, 20601, 20968, 23544, 23589, 27468, 31452, 36694, 41202, 47178, 54936, 55041, 62904, 70767, 73388, 82404, 94356, 110082, 141534, 146776, 164808, 165123, 188712, 220164, 283068, 285689, 330246, 440328, 495369, 566136, 571378, 660492, 857067, 990738, 1142756, 1320984, 1714134, 1981476, 1999823, 2285512, 2571201, 3428268, 3962952, 3999646, 5142402, 5999469, 6856536, 7713603, 7999292, 10284804, 11998938, 15427206, 15998584, 17998407, 20569608, 23997876, 30854412, 35996814, 47995752, 53995221, 61708824, 71993628, 107990442, 143987256, 215980884, 431961768]

約数ペア:

[(1, 431961768), (2, 215980884), (3, 143987256), (4, 107990442), (6, 71993628), (7, 61708824), (8, 53995221), (9, 47995752), (12, 35996814), (14, 30854412), (18, 23997876), (21, 20569608), (24, 17998407), (27, 15998584), (28, 15427206), (36, 11998938), (42, 10284804), (54, 7999292), (56, 7713603), (63, 6856536), (72, 5999469), (84, 5142402), (108, 3999646), (109, 3962952), (126, 3428268), (168, 2571201), (189, 2285512), (216, 1999823), (218, 1981476), (252, 1714134), (327, 1320984), (378, 1142756), (436, 990738), (504, 857067), (654, 660492), (756, 571378), (763, 566136), (872, 495369), (981, 440328), (1308, 330246), (1512, 285689), (1526, 283068), (1962, 220164), (2289, 188712), (2616, 165123), (2621, 164808), (2943, 146776), (3052, 141534), (3924, 110082), (4578, 94356), (5242, 82404), (5886, 73388), (6104, 70767), (6867, 62904), (7848, 55041), (7863, 54936), (9156, 47178), (10484, 41202), (11772, 36694), (13734, 31452), (15726, 27468), (18312, 23589), (18347, 23544), (20601, 20968)]