2912704416

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{235199}}^1$

素因数の和:235258

約数の個数: 72

約数和(自身を含む): 8475667200

約数和(自身を除く): 5562962784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 235199, 470398, 705597, 940796, 1411194, 1881592, 2116791, 2822388, 3763184, 4233582, 5644776, 7526368, 8467164, 10113557, 11289552, 16934328, 20227114, 22579104, 30340671, 33868656, 40454228, 60681342, 67737312, 80908456, 91022013, 121362684, 161816912, 182044026, 242725368, 323633824, 364088052, 485450736, 728176104, 970901472, 1456352208, 2912704416]

約数ペア:

[(1, 2912704416), (2, 1456352208), (3, 970901472), (4, 728176104), (6, 485450736), (8, 364088052), (9, 323633824), (12, 242725368), (16, 182044026), (18, 161816912), (24, 121362684), (32, 91022013), (36, 80908456), (43, 67737312), (48, 60681342), (72, 40454228), (86, 33868656), (96, 30340671), (129, 22579104), (144, 20227114), (172, 16934328), (258, 11289552), (288, 10113557), (344, 8467164), (387, 7526368), (516, 5644776), (688, 4233582), (774, 3763184), (1032, 2822388), (1376, 2116791), (1548, 1881592), (2064, 1411194), (3096, 940796), (4128, 705597), (6192, 470398), (12384, 235199)]