338716608

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 919764480

約数和(自身を除く): 581047872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 137, 158, 163, 192, 237, 274, 316, 326, 411, 474, 489, 548, 632, 652, 822, 948, 978, 1096, 1264, 1304, 1644, 1896, 1956, 2192, 2528, 2608, 3288, 3792, 3912, 4384, 5056, 5216, 6576, 7584, 7824, 8768, 10432, 10823, 12877, 13152, 15168, 15648, 21646, 22331, 25754, 26304, 31296, 32469, 38631, 43292, 44662, 51508, 64938, 66993, 77262, 86584, 89324, 103016, 129876, 133986, 154524, 173168, 178648, 206032, 259752, 267972, 309048, 346336, 357296, 412064, 519504, 535944, 618096, 692672, 714592, 824128, 1039008, 1071888, 1236192, 1429184, 1764149, 2078016, 2143776, 2472384, 3528298, 4287552, 5292447, 7056596, 10584894, 14113192, 21169788, 28226384, 42339576, 56452768, 84679152, 112905536, 169358304, 338716608]

約数ペア:

[(1, 338716608), (2, 169358304), (3, 112905536), (4, 84679152), (6, 56452768), (8, 42339576), (12, 28226384), (16, 21169788), (24, 14113192), (32, 10584894), (48, 7056596), (64, 5292447), (79, 4287552), (96, 3528298), (137, 2472384), (158, 2143776), (163, 2078016), (192, 1764149), (237, 1429184), (274, 1236192), (316, 1071888), (326, 1039008), (411, 824128), (474, 714592), (489, 692672), (548, 618096), (632, 535944), (652, 519504), (822, 412064), (948, 357296), (978, 346336), (1096, 309048), (1264, 267972), (1304, 259752), (1644, 206032), (1896, 178648), (1956, 173168), (2192, 154524), (2528, 133986), (2608, 129876), (3288, 103016), (3792, 89324), (3912, 86584), (4384, 77262), (5056, 66993), (5216, 64938), (6576, 51508), (7584, 44662), (7824, 43292), (8768, 38631), (10432, 32469), (10823, 31296), (12877, 26304), (13152, 25754), (15168, 22331), (15648, 21646)]