8563464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 28566720

約数和(自身を除く): 20003256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1307, 1638, 2184, 2614, 3276, 3921, 5228, 6552, 7842, 9149, 10456, 11763, 15684, 16991, 18298, 23526, 27447, 31368, 33982, 36596, 47052, 50973, 54894, 67964, 73192, 82341, 94104, 101946, 109788, 118937, 135928, 152919, 164682, 203892, 219576, 237874, 305838, 329364, 356811, 407784, 475748, 611676, 658728, 713622, 951496, 1070433, 1223352, 1427244, 2140866, 2854488, 4281732, 8563464]

約数ペア:

[(1, 8563464), (2, 4281732), (3, 2854488), (4, 2140866), (6, 1427244), (7, 1223352), (8, 1070433), (9, 951496), (12, 713622), (13, 658728), (14, 611676), (18, 475748), (21, 407784), (24, 356811), (26, 329364), (28, 305838), (36, 237874), (39, 219576), (42, 203892), (52, 164682), (56, 152919), (63, 135928), (72, 118937), (78, 109788), (84, 101946), (91, 94104), (104, 82341), (117, 73192), (126, 67964), (156, 54894), (168, 50973), (182, 47052), (234, 36596), (252, 33982), (273, 31368), (312, 27447), (364, 23526), (468, 18298), (504, 16991), (546, 15684), (728, 11763), (819, 10456), (936, 9149), (1092, 7842), (1307, 6552), (1638, 5228), (2184, 3921), (2614, 3276)]