2501804536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{15803}}^1$

素因数の和:16084

約数の個数: 64

約数和(自身を含む): 5871502080

約数和(自身を除く): 3369697544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 257, 308, 514, 616, 1028, 1799, 2056, 2827, 3598, 5654, 7196, 11308, 14392, 15803, 19789, 22616, 31606, 39578, 63212, 79156, 110621, 126424, 158312, 173833, 221242, 347666, 442484, 695332, 884968, 1216831, 1390664, 2433662, 4061371, 4867324, 8122742, 9734648, 16245484, 28429597, 32490968, 44675081, 56859194, 89350162, 113718388, 178700324, 227436776, 312725567, 357400648, 625451134, 1250902268, 2501804536]

約数ペア:

[(1, 2501804536), (2, 1250902268), (4, 625451134), (7, 357400648), (8, 312725567), (11, 227436776), (14, 178700324), (22, 113718388), (28, 89350162), (44, 56859194), (56, 44675081), (77, 32490968), (88, 28429597), (154, 16245484), (257, 9734648), (308, 8122742), (514, 4867324), (616, 4061371), (1028, 2433662), (1799, 1390664), (2056, 1216831), (2827, 884968), (3598, 695332), (5654, 442484), (7196, 347666), (11308, 221242), (14392, 173833), (15803, 158312), (19789, 126424), (22616, 110621), (31606, 79156), (39578, 63212)]