31500652014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 73959971904

約数和(自身を除く): 42459319890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 631, 634, 673, 951, 1262, 1346, 1893, 1902, 2019, 2853, 3786, 4038, 4121, 5679, 5706, 6057, 8203, 8242, 8749, 11358, 12114, 12363, 16406, 17498, 24609, 24726, 26247, 37089, 49218, 52494, 73827, 74178, 78741, 147654, 157482, 200027, 213341, 400054, 424663, 426682, 600081, 640023, 849326, 1200162, 1273989, 1280046, 1800243, 1920069, 2547978, 2600351, 2773433, 3600486, 3821967, 3840138, 5200702, 5520619, 5546866, 7643934, 7801053, 8320299, 11041238, 15602106, 16561857, 16640598, 23403159, 24960897, 33123714, 46806318, 49685571, 49921794, 99371142, 134618171, 269236342, 403854513, 807709026, 1211563539, 1750036223, 2423127078, 3500072446, 5250108669, 10500217338, 15750326007, 31500652014]

約数ペア:

[(1, 31500652014), (2, 15750326007), (3, 10500217338), (6, 5250108669), (9, 3500072446), (13, 2423127078), (18, 1750036223), (26, 1211563539), (39, 807709026), (78, 403854513), (117, 269236342), (234, 134618171), (317, 99371142), (631, 49921794), (634, 49685571), (673, 46806318), (951, 33123714), (1262, 24960897), (1346, 23403159), (1893, 16640598), (1902, 16561857), (2019, 15602106), (2853, 11041238), (3786, 8320299), (4038, 7801053), (4121, 7643934), (5679, 5546866), (5706, 5520619), (6057, 5200702), (8203, 3840138), (8242, 3821967), (8749, 3600486), (11358, 2773433), (12114, 2600351), (12363, 2547978), (16406, 1920069), (17498, 1800243), (24609, 1280046), (24726, 1273989), (26247, 1200162), (37089, 849326), (49218, 640023), (52494, 600081), (73827, 426682), (74178, 424663), (78741, 400054), (147654, 213341), (157482, 200027)]