8208880532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{6637}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 15107397648

約数和(自身を除く): 6898517116

約数列:

[1, 2, 4, 37, 61, 74, 122, 137, 148, 244, 274, 548, 2257, 4514, 5069, 6637, 8357, 9028, 10138, 13274, 16714, 20276, 26548, 33428, 245569, 309209, 404857, 491138, 618418, 809714, 909269, 982276, 1236836, 1619428, 1818538, 3637076, 14979709, 29959418, 33642953, 55465409, 59918836, 67285906, 110930818, 134571812, 221861636, 2052220133, 4104440266, 8208880532]

約数ペア:

[(1, 8208880532), (2, 4104440266), (4, 2052220133), (37, 221861636), (61, 134571812), (74, 110930818), (122, 67285906), (137, 59918836), (148, 55465409), (244, 33642953), (274, 29959418), (548, 14979709), (2257, 3637076), (4514, 1818538), (5069, 1619428), (6637, 1236836), (8357, 982276), (9028, 909269), (10138, 809714), (13274, 618418), (16714, 491138), (20276, 404857), (26548, 309209), (33428, 245569)]