18291216144

素因数分解:

$2^4\times 3^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1\times {\mathrm{859}}^1$

素因数の和:2228

約数の個数: 80

約数和(自身を含む): 47452240640

約数和(自身を除く): 29161024496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 547, 811, 859, 1094, 1622, 1641, 1718, 2188, 2433, 2577, 3244, 3282, 3436, 4376, 4866, 5154, 6488, 6564, 6872, 8752, 9732, 10308, 12976, 13128, 13744, 19464, 20616, 26256, 38928, 41232, 443617, 469873, 696649, 887234, 939746, 1330851, 1393298, 1409619, 1774468, 1879492, 2089947, 2661702, 2786596, 2819238, 3548936, 3758984, 4179894, 5323404, 5573192, 5638476, 7097872, 7517968, 8359788, 10646808, 11146384, 11276952, 16719576, 21293616, 22553904, 33439152, 381067003, 762134006, 1143201009, 1524268012, 2286402018, 3048536024, 4572804036, 6097072048, 9145608072, 18291216144]

約数ペア:

[(1, 18291216144), (2, 9145608072), (3, 6097072048), (4, 4572804036), (6, 3048536024), (8, 2286402018), (12, 1524268012), (16, 1143201009), (24, 762134006), (48, 381067003), (547, 33439152), (811, 22553904), (859, 21293616), (1094, 16719576), (1622, 11276952), (1641, 11146384), (1718, 10646808), (2188, 8359788), (2433, 7517968), (2577, 7097872), (3244, 5638476), (3282, 5573192), (3436, 5323404), (4376, 4179894), (4866, 3758984), (5154, 3548936), (6488, 2819238), (6564, 2786596), (6872, 2661702), (8752, 2089947), (9732, 1879492), (10308, 1774468), (12976, 1409619), (13128, 1393298), (13744, 1330851), (19464, 939746), (20616, 887234), (26256, 696649), (38928, 469873), (41232, 443617)]