12660216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 33242400

約数和(自身を除く): 20582184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 269, 296, 318, 424, 444, 538, 636, 807, 888, 1076, 1272, 1614, 1961, 2152, 3228, 3922, 5883, 6456, 7844, 9953, 11766, 14257, 15688, 19906, 23532, 28514, 29859, 39812, 42771, 47064, 57028, 59718, 79624, 85542, 114056, 119436, 171084, 238872, 342168, 527509, 1055018, 1582527, 2110036, 3165054, 4220072, 6330108, 12660216]

約数ペア:

[(1, 12660216), (2, 6330108), (3, 4220072), (4, 3165054), (6, 2110036), (8, 1582527), (12, 1055018), (24, 527509), (37, 342168), (53, 238872), (74, 171084), (106, 119436), (111, 114056), (148, 85542), (159, 79624), (212, 59718), (222, 57028), (269, 47064), (296, 42771), (318, 39812), (424, 29859), (444, 28514), (538, 23532), (636, 19906), (807, 15688), (888, 14257), (1076, 11766), (1272, 9953), (1614, 7844), (1961, 6456), (2152, 5883), (3228, 3922)]