2631648

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 7015680

約数和(自身を除く): 4384032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 347, 474, 632, 694, 948, 1041, 1264, 1388, 1896, 2082, 2528, 2776, 3792, 4164, 5552, 7584, 8328, 11104, 16656, 27413, 33312, 54826, 82239, 109652, 164478, 219304, 328956, 438608, 657912, 877216, 1315824, 2631648]

約数ペア:

[(1, 2631648), (2, 1315824), (3, 877216), (4, 657912), (6, 438608), (8, 328956), (12, 219304), (16, 164478), (24, 109652), (32, 82239), (48, 54826), (79, 33312), (96, 27413), (158, 16656), (237, 11104), (316, 8328), (347, 7584), (474, 5552), (632, 4164), (694, 3792), (948, 2776), (1041, 2528), (1264, 2082), (1388, 1896)]