57149016

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 148108800

約数和(自身を除く): 90959784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 463, 556, 834, 888, 926, 1112, 1389, 1668, 1852, 2778, 3336, 3704, 5143, 5556, 10286, 11112, 15429, 17131, 20572, 30858, 34262, 41144, 51393, 61716, 64357, 68524, 102786, 123432, 128714, 137048, 193071, 205572, 257428, 386142, 411144, 514856, 772284, 1544568, 2381209, 4762418, 7143627, 9524836, 14287254, 19049672, 28574508, 57149016]

約数ペア:

[(1, 57149016), (2, 28574508), (3, 19049672), (4, 14287254), (6, 9524836), (8, 7143627), (12, 4762418), (24, 2381209), (37, 1544568), (74, 772284), (111, 514856), (139, 411144), (148, 386142), (222, 257428), (278, 205572), (296, 193071), (417, 137048), (444, 128714), (463, 123432), (556, 102786), (834, 68524), (888, 64357), (926, 61716), (1112, 51393), (1389, 41144), (1668, 34262), (1852, 30858), (2778, 20572), (3336, 17131), (3704, 15429), (5143, 11112), (5556, 10286)]