328739292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68659}}^1$

素因数の和:68695

約数の個数: 72

約数和(自身を含む): 999689600

約数和(自身を除く): 670950308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 68659, 137318, 205977, 274636, 411954, 480613, 617931, 823908, 961226, 1235862, 1304521, 1441839, 1922452, 2471724, 2609042, 2883678, 3913563, 4325517, 5218084, 5767356, 7827126, 8651034, 9131647, 11740689, 15654252, 17302068, 18263294, 23481378, 27394941, 36526588, 46962756, 54789882, 82184823, 109579764, 164369646, 328739292]

約数ペア:

[(1, 328739292), (2, 164369646), (3, 109579764), (4, 82184823), (6, 54789882), (7, 46962756), (9, 36526588), (12, 27394941), (14, 23481378), (18, 18263294), (19, 17302068), (21, 15654252), (28, 11740689), (36, 9131647), (38, 8651034), (42, 7827126), (57, 5767356), (63, 5218084), (76, 4325517), (84, 3913563), (114, 2883678), (126, 2609042), (133, 2471724), (171, 1922452), (228, 1441839), (252, 1304521), (266, 1235862), (342, 961226), (399, 823908), (532, 617931), (684, 480613), (798, 411954), (1197, 274636), (1596, 205977), (2394, 137318), (4788, 68659)]