538286568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4703}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 1422489600

約数和(自身を除く): 884203032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 251, 456, 502, 753, 1004, 1506, 2008, 3012, 4703, 4769, 6024, 9406, 9538, 14109, 14307, 18812, 19076, 28218, 28614, 37624, 38152, 56436, 57228, 89357, 112872, 114456, 178714, 268071, 357428, 536142, 714856, 1072284, 1180453, 2144568, 2360906, 3541359, 4721812, 7082718, 9443624, 14165436, 22428607, 28330872, 44857214, 67285821, 89714428, 134571642, 179428856, 269143284, 538286568]

約数ペア:

[(1, 538286568), (2, 269143284), (3, 179428856), (4, 134571642), (6, 89714428), (8, 67285821), (12, 44857214), (19, 28330872), (24, 22428607), (38, 14165436), (57, 9443624), (76, 7082718), (114, 4721812), (152, 3541359), (228, 2360906), (251, 2144568), (456, 1180453), (502, 1072284), (753, 714856), (1004, 536142), (1506, 357428), (2008, 268071), (3012, 178714), (4703, 114456), (4769, 112872), (6024, 89357), (9406, 57228), (9538, 56436), (14109, 38152), (14307, 37624), (18812, 28614), (19076, 28218)]