339942816

素因数分解:

$2^5\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1481}}^1$

素因数の和:2294

約数の個数: 72

約数和(自身を含む): 968578884

約数和(自身を除く): 628636068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 797, 1481, 1594, 2391, 2962, 3188, 4443, 4782, 5924, 6376, 7173, 8886, 9564, 11848, 12752, 13329, 14346, 17772, 19128, 23696, 25504, 26658, 28692, 35544, 38256, 47392, 53316, 57384, 71088, 76512, 106632, 114768, 142176, 213264, 229536, 426528, 1180357, 2360714, 3541071, 4721428, 7082142, 9442856, 10623213, 14164284, 18885712, 21246426, 28328568, 37771424, 42492852, 56657136, 84985704, 113314272, 169971408, 339942816]

約数ペア:

[(1, 339942816), (2, 169971408), (3, 113314272), (4, 84985704), (6, 56657136), (8, 42492852), (9, 37771424), (12, 28328568), (16, 21246426), (18, 18885712), (24, 14164284), (32, 10623213), (36, 9442856), (48, 7082142), (72, 4721428), (96, 3541071), (144, 2360714), (288, 1180357), (797, 426528), (1481, 229536), (1594, 213264), (2391, 142176), (2962, 114768), (3188, 106632), (4443, 76512), (4782, 71088), (5924, 57384), (6376, 53316), (7173, 47392), (8886, 38256), (9564, 35544), (11848, 28692), (12752, 26658), (13329, 25504), (14346, 23696), (17772, 19128)]