19462374904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{5231}}^1$

素因数の和:5381

約数の個数: 96

約数和(自身を含む): 43747891200

約数和(自身を除く): 24285516296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 406, 553, 632, 812, 841, 1106, 1624, 1682, 2212, 2291, 3364, 4424, 4582, 5231, 5887, 6728, 9164, 10462, 11774, 16037, 18328, 20924, 23548, 32074, 36617, 41848, 47096, 64148, 66439, 73234, 128296, 132878, 146468, 151699, 265756, 292936, 303398, 413249, 465073, 531512, 606796, 826498, 930146, 1061893, 1213592, 1652996, 1860292, 2123786, 2892743, 3305992, 3720584, 4247572, 4399271, 5785486, 8495144, 8798542, 11570972, 11984221, 17597084, 23141944, 23968442, 30794897, 35194168, 47936884, 61589794, 83889547, 95873768, 123179588, 167779094, 246359176, 335558188, 347542409, 671116376, 695084818, 1390169636, 2432796863, 2780339272, 4865593726, 9731187452, 19462374904]

約数ペア:

[(1, 19462374904), (2, 9731187452), (4, 4865593726), (7, 2780339272), (8, 2432796863), (14, 1390169636), (28, 695084818), (29, 671116376), (56, 347542409), (58, 335558188), (79, 246359176), (116, 167779094), (158, 123179588), (203, 95873768), (232, 83889547), (316, 61589794), (406, 47936884), (553, 35194168), (632, 30794897), (812, 23968442), (841, 23141944), (1106, 17597084), (1624, 11984221), (1682, 11570972), (2212, 8798542), (2291, 8495144), (3364, 5785486), (4424, 4399271), (4582, 4247572), (5231, 3720584), (5887, 3305992), (6728, 2892743), (9164, 2123786), (10462, 1860292), (11774, 1652996), (16037, 1213592), (18328, 1061893), (20924, 930146), (23548, 826498), (32074, 606796), (36617, 531512), (41848, 465073), (47096, 413249), (64148, 303398), (66439, 292936), (73234, 265756), (128296, 151699), (132878, 146468)]