4099364608

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 108

約数和(自身を含む): 8910347880

約数和(自身を除く): 4810983272

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 877, 961, 992, 1178, 1216, 1754, 1922, 1984, 2356, 2432, 3508, 3844, 3968, 4712, 4864, 7016, 7688, 7936, 9424, 14032, 15376, 16663, 18259, 18848, 27187, 28064, 30752, 33326, 36518, 37696, 54374, 56128, 61504, 66652, 73036, 75392, 108748, 112256, 123008, 133304, 146072, 150784, 217496, 224512, 246016, 266608, 292144, 434992, 516553, 533216, 584288, 842797, 869984, 1033106, 1066432, 1168576, 1685594, 1739968, 2066212, 2132864, 2337152, 3371188, 3479936, 4132424, 4265728, 4674304, 6742376, 6959872, 8264848, 13484752, 16013143, 16529696, 26969504, 32026286, 33059392, 53939008, 64052572, 66118784, 107878016, 128105144, 132237568, 215756032, 256210288, 512420576, 1024841152, 2049682304, 4099364608]

約数ペア:

[(1, 4099364608), (2, 2049682304), (4, 1024841152), (8, 512420576), (16, 256210288), (19, 215756032), (31, 132237568), (32, 128105144), (38, 107878016), (62, 66118784), (64, 64052572), (76, 53939008), (124, 33059392), (128, 32026286), (152, 26969504), (248, 16529696), (256, 16013143), (304, 13484752), (496, 8264848), (589, 6959872), (608, 6742376), (877, 4674304), (961, 4265728), (992, 4132424), (1178, 3479936), (1216, 3371188), (1754, 2337152), (1922, 2132864), (1984, 2066212), (2356, 1739968), (2432, 1685594), (3508, 1168576), (3844, 1066432), (3968, 1033106), (4712, 869984), (4864, 842797), (7016, 584288), (7688, 533216), (7936, 516553), (9424, 434992), (14032, 292144), (15376, 266608), (16663, 246016), (18259, 224512), (18848, 217496), (27187, 150784), (28064, 146072), (30752, 133304), (33326, 123008), (36518, 112256), (37696, 108748), (54374, 75392), (56128, 73036), (61504, 66652)]