2178268656

素因数分解:

$2^4\times 3^1\times {\mathrm{3539}}^1\times {\mathrm{12823}}^1$

素因数の和:16373

約数の個数: 40

約数和(自身を含む): 5629223040

約数和(自身を除く): 3450954384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3539, 7078, 10617, 12823, 14156, 21234, 25646, 28312, 38469, 42468, 51292, 56624, 76938, 84936, 102584, 153876, 169872, 205168, 307752, 615504, 45380597, 90761194, 136141791, 181522388, 272283582, 363044776, 544567164, 726089552, 1089134328, 2178268656]

約数ペア:

[(1, 2178268656), (2, 1089134328), (3, 726089552), (4, 544567164), (6, 363044776), (8, 272283582), (12, 181522388), (16, 136141791), (24, 90761194), (48, 45380597), (3539, 615504), (7078, 307752), (10617, 205168), (12823, 169872), (14156, 153876), (21234, 102584), (25646, 84936), (28312, 76938), (38469, 56624), (42468, 51292)]