321506496

素因数分解:

$2^6\times 3^7\times {\mathrm{2297}}^1$

素因数の和:2330

約数の個数: 112

約数和(自身を含む): 957254880

約数和(自身を除く): 635748384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2297, 2592, 2916, 3888, 4374, 4594, 5184, 5832, 6891, 7776, 8748, 9188, 11664, 13782, 15552, 17496, 18376, 20673, 23328, 27564, 34992, 36752, 41346, 46656, 55128, 62019, 69984, 73504, 82692, 110256, 124038, 139968, 147008, 165384, 186057, 220512, 248076, 330768, 372114, 441024, 496152, 558171, 661536, 744228, 992304, 1116342, 1323072, 1488456, 1674513, 1984608, 2232684, 2976912, 3349026, 3969216, 4465368, 5023539, 5953824, 6698052, 8930736, 10047078, 11907648, 13396104, 17861472, 20094156, 26792208, 35722944, 40188312, 53584416, 80376624, 107168832, 160753248, 321506496]

約数ペア:

[(1, 321506496), (2, 160753248), (3, 107168832), (4, 80376624), (6, 53584416), (8, 40188312), (9, 35722944), (12, 26792208), (16, 20094156), (18, 17861472), (24, 13396104), (27, 11907648), (32, 10047078), (36, 8930736), (48, 6698052), (54, 5953824), (64, 5023539), (72, 4465368), (81, 3969216), (96, 3349026), (108, 2976912), (144, 2232684), (162, 1984608), (192, 1674513), (216, 1488456), (243, 1323072), (288, 1116342), (324, 992304), (432, 744228), (486, 661536), (576, 558171), (648, 496152), (729, 441024), (864, 372114), (972, 330768), (1296, 248076), (1458, 220512), (1728, 186057), (1944, 165384), (2187, 147008), (2297, 139968), (2592, 124038), (2916, 110256), (3888, 82692), (4374, 73504), (4594, 69984), (5184, 62019), (5832, 55128), (6891, 46656), (7776, 41346), (8748, 36752), (9188, 34992), (11664, 27564), (13782, 23328), (15552, 20673), (17496, 18376)]