338687544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1319}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 913651200

約数和(自身を除く): 574963656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 823, 1319, 1646, 2469, 2638, 3292, 3957, 4938, 5276, 6584, 7914, 9876, 10552, 10699, 15828, 17147, 19752, 21398, 31656, 32097, 34294, 42796, 51441, 64194, 68588, 85592, 102882, 128388, 137176, 205764, 256776, 411528, 1085537, 2171074, 3256611, 4342148, 6513222, 8684296, 13026444, 14111981, 26052888, 28223962, 42335943, 56447924, 84671886, 112895848, 169343772, 338687544]

約数ペア:

[(1, 338687544), (2, 169343772), (3, 112895848), (4, 84671886), (6, 56447924), (8, 42335943), (12, 28223962), (13, 26052888), (24, 14111981), (26, 13026444), (39, 8684296), (52, 6513222), (78, 4342148), (104, 3256611), (156, 2171074), (312, 1085537), (823, 411528), (1319, 256776), (1646, 205764), (2469, 137176), (2638, 128388), (3292, 102882), (3957, 85592), (4938, 68588), (5276, 64194), (6584, 51441), (7914, 42796), (9876, 34294), (10552, 32097), (10699, 31656), (15828, 21398), (17147, 19752)]