271912656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4540

約数の個数: 80

約数和(自身を含む): 742952448

約数和(自身を除く): 471039792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 4457, 5084, 7626, 8914, 10168, 13371, 15252, 17828, 20336, 26742, 30504, 35656, 53484, 61008, 71312, 106968, 138167, 182737, 213936, 276334, 365474, 414501, 548211, 552668, 730948, 829002, 1096422, 1105336, 1461896, 1658004, 2192844, 2210672, 2923792, 3316008, 4385688, 5664847, 6632016, 8771376, 11329694, 16994541, 22659388, 33989082, 45318776, 67978164, 90637552, 135956328, 271912656]

約数ペア:

[(1, 271912656), (2, 135956328), (3, 90637552), (4, 67978164), (6, 45318776), (8, 33989082), (12, 22659388), (16, 16994541), (24, 11329694), (31, 8771376), (41, 6632016), (48, 5664847), (62, 4385688), (82, 3316008), (93, 2923792), (123, 2210672), (124, 2192844), (164, 1658004), (186, 1461896), (246, 1105336), (248, 1096422), (328, 829002), (372, 730948), (492, 552668), (496, 548211), (656, 414501), (744, 365474), (984, 276334), (1271, 213936), (1488, 182737), (1968, 138167), (2542, 106968), (3813, 71312), (4457, 61008), (5084, 53484), (7626, 35656), (8914, 30504), (10168, 26742), (13371, 20336), (15252, 17828)]