351115072

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71249}}^1$

素因数の和:71279

約数の個数: 56

約数和(自身を含む): 868680000

約数和(自身を除く): 517564928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 71249, 142498, 284996, 498743, 569992, 783739, 997486, 1139984, 1567478, 1994972, 2279968, 3134956, 3989944, 4559936, 5486173, 6269912, 7979888, 10972346, 12539824, 15959776, 21944692, 25079648, 31919552, 43889384, 50159296, 87778768, 175557536, 351115072]

約数ペア:

[(1, 351115072), (2, 175557536), (4, 87778768), (7, 50159296), (8, 43889384), (11, 31919552), (14, 25079648), (16, 21944692), (22, 15959776), (28, 12539824), (32, 10972346), (44, 7979888), (56, 6269912), (64, 5486173), (77, 4559936), (88, 3989944), (112, 3134956), (154, 2279968), (176, 1994972), (224, 1567478), (308, 1139984), (352, 997486), (448, 783739), (616, 569992), (704, 498743), (1232, 284996), (2464, 142498), (4928, 71249)]