306707712

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 865347840

約数和(自身を除く): 558640128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 128, 141, 174, 188, 192, 232, 256, 282, 293, 348, 376, 384, 464, 564, 586, 696, 752, 768, 879, 928, 1128, 1172, 1363, 1392, 1504, 1758, 1856, 2256, 2344, 2726, 2784, 3008, 3516, 3712, 4089, 4512, 4688, 5452, 5568, 6016, 7032, 7424, 8178, 8497, 9024, 9376, 10904, 11136, 12032, 13771, 14064, 16356, 16994, 18048, 18752, 21808, 22272, 25491, 27542, 28128, 32712, 33988, 36096, 37504, 41313, 43616, 50982, 55084, 56256, 65424, 67976, 75008, 82626, 87232, 101964, 110168, 112512, 130848, 135952, 165252, 174464, 203928, 220336, 225024, 261696, 271904, 330504, 348928, 399359, 407856, 440672, 523392, 543808, 661008, 798718, 815712, 881344, 1046784, 1087616, 1198077, 1322016, 1597436, 1631424, 1762688, 2175232, 2396154, 2644032, 3194872, 3262848, 3525376, 4792308, 5288064, 6389744, 6525696, 9584616, 10576128, 12779488, 19169232, 25558976, 38338464, 51117952, 76676928, 102235904, 153353856, 306707712]

約数ペア:

[(1, 306707712), (2, 153353856), (3, 102235904), (4, 76676928), (6, 51117952), (8, 38338464), (12, 25558976), (16, 19169232), (24, 12779488), (29, 10576128), (32, 9584616), (47, 6525696), (48, 6389744), (58, 5288064), (64, 4792308), (87, 3525376), (94, 3262848), (96, 3194872), (116, 2644032), (128, 2396154), (141, 2175232), (174, 1762688), (188, 1631424), (192, 1597436), (232, 1322016), (256, 1198077), (282, 1087616), (293, 1046784), (348, 881344), (376, 815712), (384, 798718), (464, 661008), (564, 543808), (586, 523392), (696, 440672), (752, 407856), (768, 399359), (879, 348928), (928, 330504), (1128, 271904), (1172, 261696), (1363, 225024), (1392, 220336), (1504, 203928), (1758, 174464), (1856, 165252), (2256, 135952), (2344, 130848), (2726, 112512), (2784, 110168), (3008, 101964), (3516, 87232), (3712, 82626), (4089, 75008), (4512, 67976), (4688, 65424), (5452, 56256), (5568, 55084), (6016, 50982), (7032, 43616), (7424, 41313), (8178, 37504), (8497, 36096), (9024, 33988), (9376, 32712), (10904, 28128), (11136, 27542), (12032, 25491), (13771, 22272), (14064, 21808), (16356, 18752), (16994, 18048)]