1375639776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{682361}}^1$

素因数の和:682384

約数の個数: 72

約数和(自身を含む): 4470835824

約数和(自身を除く): 3095196048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 682361, 1364722, 2047083, 2729444, 4094166, 4776527, 5458888, 6141249, 8188332, 9553054, 10917776, 12282498, 14329581, 16376664, 19106108, 21835552, 24564996, 28659162, 32753328, 38212216, 42988743, 49129992, 57318324, 65506656, 76424432, 85977486, 98259984, 114636648, 152848864, 171954972, 196519968, 229273296, 343909944, 458546592, 687819888, 1375639776]

約数ペア:

[(1, 1375639776), (2, 687819888), (3, 458546592), (4, 343909944), (6, 229273296), (7, 196519968), (8, 171954972), (9, 152848864), (12, 114636648), (14, 98259984), (16, 85977486), (18, 76424432), (21, 65506656), (24, 57318324), (28, 49129992), (32, 42988743), (36, 38212216), (42, 32753328), (48, 28659162), (56, 24564996), (63, 21835552), (72, 19106108), (84, 16376664), (96, 14329581), (112, 12282498), (126, 10917776), (144, 9553054), (168, 8188332), (224, 6141249), (252, 5458888), (288, 4776527), (336, 4094166), (504, 2729444), (672, 2047083), (1008, 1364722), (2016, 682361)]