7863642756

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{6947}}^1$

素因数の和:7230

約数の個数: 96

約数和(自身を含む): 20917370880

約数和(自身を除く): 13053728124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 223, 282, 423, 446, 564, 669, 846, 892, 1269, 1338, 1692, 2007, 2538, 2676, 4014, 5076, 6021, 6947, 8028, 10481, 12042, 13894, 20841, 20962, 24084, 27788, 31443, 41682, 41924, 62523, 62886, 83364, 94329, 125046, 125772, 187569, 188658, 250092, 282987, 326509, 375138, 377316, 565974, 653018, 750276, 979527, 1131948, 1306036, 1549181, 1959054, 2938581, 3098362, 3918108, 4647543, 5877162, 6196724, 8815743, 9295086, 11754324, 13942629, 17631486, 18590172, 27885258, 35262972, 41827887, 55770516, 72811507, 83655774, 145623014, 167311548, 218434521, 291246028, 436869042, 655303563, 873738084, 1310607126, 1965910689, 2621214252, 3931821378, 7863642756]

約数ペア:

[(1, 7863642756), (2, 3931821378), (3, 2621214252), (4, 1965910689), (6, 1310607126), (9, 873738084), (12, 655303563), (18, 436869042), (27, 291246028), (36, 218434521), (47, 167311548), (54, 145623014), (94, 83655774), (108, 72811507), (141, 55770516), (188, 41827887), (223, 35262972), (282, 27885258), (423, 18590172), (446, 17631486), (564, 13942629), (669, 11754324), (846, 9295086), (892, 8815743), (1269, 6196724), (1338, 5877162), (1692, 4647543), (2007, 3918108), (2538, 3098362), (2676, 2938581), (4014, 1959054), (5076, 1549181), (6021, 1306036), (6947, 1131948), (8028, 979527), (10481, 750276), (12042, 653018), (13894, 565974), (20841, 377316), (20962, 375138), (24084, 326509), (27788, 282987), (31443, 250092), (41682, 188658), (41924, 187569), (62523, 125772), (62886, 125046), (83364, 94329)]