260565312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193873}}^1$

素因数の和:193895

約数の個数: 56

約数和(自身を含む): 787903936

約数和(自身を除く): 527338624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 193873, 387746, 581619, 775492, 1163238, 1357111, 1550984, 2326476, 2714222, 3101968, 4071333, 4652952, 5428444, 6203936, 8142666, 9305904, 10856888, 12407872, 16285332, 18611808, 21713776, 32570664, 37223616, 43427552, 65141328, 86855104, 130282656, 260565312]

約数ペア:

[(1, 260565312), (2, 130282656), (3, 86855104), (4, 65141328), (6, 43427552), (7, 37223616), (8, 32570664), (12, 21713776), (14, 18611808), (16, 16285332), (21, 12407872), (24, 10856888), (28, 9305904), (32, 8142666), (42, 6203936), (48, 5428444), (56, 4652952), (64, 4071333), (84, 3101968), (96, 2714222), (112, 2326476), (168, 1550984), (192, 1357111), (224, 1163238), (336, 775492), (448, 581619), (672, 387746), (1344, 193873)]