516939136

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 1250242560

約数和(自身を除く): 733303424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 503, 518, 592, 868, 896, 992, 1006, 1036, 1147, 1184, 1736, 1984, 2012, 2072, 2294, 2368, 3472, 3521, 3968, 4024, 4144, 4588, 4736, 6944, 7042, 8029, 8048, 8288, 9176, 13888, 14084, 15593, 16058, 16096, 16576, 18352, 18611, 27776, 28168, 31186, 32116, 32192, 33152, 36704, 37222, 56336, 62372, 64232, 64384, 73408, 74444, 109151, 112672, 124744, 128464, 130277, 146816, 148888, 218302, 225344, 249488, 256928, 260554, 297776, 436604, 450688, 498976, 513856, 521108, 576941, 595552, 873208, 997952, 1027712, 1042216, 1153882, 1191104, 1746416, 1995904, 2084432, 2307764, 2382208, 3492832, 4038587, 4168864, 4615528, 6985664, 8077174, 8337728, 9231056, 13971328, 16154348, 16675456, 18462112, 32308696, 36924224, 64617392, 73848448, 129234784, 258469568, 516939136]

約数ペア:

[(1, 516939136), (2, 258469568), (4, 129234784), (7, 73848448), (8, 64617392), (14, 36924224), (16, 32308696), (28, 18462112), (31, 16675456), (32, 16154348), (37, 13971328), (56, 9231056), (62, 8337728), (64, 8077174), (74, 6985664), (112, 4615528), (124, 4168864), (128, 4038587), (148, 3492832), (217, 2382208), (224, 2307764), (248, 2084432), (259, 1995904), (296, 1746416), (434, 1191104), (448, 1153882), (496, 1042216), (503, 1027712), (518, 997952), (592, 873208), (868, 595552), (896, 576941), (992, 521108), (1006, 513856), (1036, 498976), (1147, 450688), (1184, 436604), (1736, 297776), (1984, 260554), (2012, 256928), (2072, 249488), (2294, 225344), (2368, 218302), (3472, 148888), (3521, 146816), (3968, 130277), (4024, 128464), (4144, 124744), (4588, 112672), (4736, 109151), (6944, 74444), (7042, 73408), (8029, 64384), (8048, 64232), (8288, 62372), (9176, 56336), (13888, 37222), (14084, 36704), (15593, 33152), (16058, 32192), (16096, 32116), (16576, 31186), (18352, 28168), (18611, 27776)]