2679648

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4448928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 271, 309, 412, 542, 618, 813, 824, 1084, 1236, 1626, 1648, 2168, 2472, 3252, 3296, 4336, 4944, 6504, 8672, 9888, 13008, 26016, 27913, 55826, 83739, 111652, 167478, 223304, 334956, 446608, 669912, 893216, 1339824, 2679648]

約数ペア:

[(1, 2679648), (2, 1339824), (3, 893216), (4, 669912), (6, 446608), (8, 334956), (12, 223304), (16, 167478), (24, 111652), (32, 83739), (48, 55826), (96, 27913), (103, 26016), (206, 13008), (271, 9888), (309, 8672), (412, 6504), (542, 4944), (618, 4336), (813, 3296), (824, 3252), (1084, 2472), (1236, 2168), (1626, 1648)]