450973278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7901}}^1$

素因数の和:8070

約数の個数: 64

約数和(自身を含む): 1153059840

約数和(自身を除く): 702086562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2718, 3171, 4077, 6342, 7901, 8154, 9513, 15802, 19026, 23703, 28539, 47406, 55307, 57078, 71109, 110614, 142218, 165921, 213327, 331842, 426654, 497763, 995526, 1193051, 1493289, 2386102, 2986578, 3579153, 7158306, 8351357, 10737459, 16702714, 21474918, 25054071, 32212377, 50108142, 64424754, 75162213, 150324426, 225486639, 450973278]

約数ペア:

[(1, 450973278), (2, 225486639), (3, 150324426), (6, 75162213), (7, 64424754), (9, 50108142), (14, 32212377), (18, 25054071), (21, 21474918), (27, 16702714), (42, 10737459), (54, 8351357), (63, 7158306), (126, 3579153), (151, 2986578), (189, 2386102), (302, 1493289), (378, 1193051), (453, 995526), (906, 497763), (1057, 426654), (1359, 331842), (2114, 213327), (2718, 165921), (3171, 142218), (4077, 110614), (6342, 71109), (7901, 57078), (8154, 55307), (9513, 47406), (15802, 28539), (19026, 23703)]