451097478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2053}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 1083526080

約数和(自身を除く): 632428602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 313, 351, 626, 702, 939, 1878, 2053, 2817, 4069, 4106, 5634, 6159, 8138, 8451, 12207, 12318, 16902, 18477, 24414, 26689, 36621, 36954, 53378, 55431, 73242, 80067, 109863, 110862, 160134, 219726, 240201, 480402, 642589, 720603, 1285178, 1441206, 1927767, 3855534, 5783301, 8353657, 11566602, 16707314, 17349903, 25060971, 34699806, 50121942, 75182913, 150365826, 225548739, 451097478]

約数ペア:

[(1, 451097478), (2, 225548739), (3, 150365826), (6, 75182913), (9, 50121942), (13, 34699806), (18, 25060971), (26, 17349903), (27, 16707314), (39, 11566602), (54, 8353657), (78, 5783301), (117, 3855534), (234, 1927767), (313, 1441206), (351, 1285178), (626, 720603), (702, 642589), (939, 480402), (1878, 240201), (2053, 219726), (2817, 160134), (4069, 110862), (4106, 109863), (5634, 80067), (6159, 73242), (8138, 55431), (8451, 53378), (12207, 36954), (12318, 36621), (16902, 26689), (18477, 24414)]