557230128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1889879040

約数和(自身を除く): 1332648912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 53, 56, 58, 78, 83, 84, 87, 91, 104, 106, 112, 116, 156, 159, 166, 168, 174, 182, 203, 208, 212, 232, 249, 273, 312, 318, 332, 336, 348, 364, 371, 377, 406, 424, 464, 498, 546, 581, 609, 624, 636, 664, 689, 696, 728, 742, 754, 812, 848, 996, 1079, 1092, 1113, 1131, 1162, 1218, 1272, 1328, 1378, 1392, 1456, 1484, 1508, 1537, 1624, 1743, 1992, 2067, 2158, 2184, 2226, 2262, 2324, 2407, 2436, 2544, 2639, 2756, 2968, 3016, 3074, 3237, 3248, 3486, 3984, 4134, 4316, 4368, 4399, 4452, 4524, 4611, 4648, 4814, 4823, 4872, 5278, 5512, 5936, 6032, 6148, 6474, 6972, 7221, 7553, 7917, 8268, 8632, 8798, 8904, 9048, 9222, 9296, 9628, 9646, 9744, 10556, 10759, 11024, 12296, 12948, 13197, 13944, 14442, 14469, 15106, 15834, 16536, 16849, 17264, 17596, 17808, 18096, 18444, 19256, 19292, 19981, 21112, 21518, 22659, 24592, 25896, 26394, 27888, 28884, 28938, 30212, 30793, 31291, 31668, 32277, 33072, 33698, 35192, 36888, 38512, 38584, 39962, 42224, 43036, 45318, 50547, 51792, 52788, 57187, 57768, 57876, 59943, 60424, 61586, 62582, 63336, 64554, 67396, 70384, 73776, 77168, 79924, 86072, 90636, 92379, 93873, 101094, 105576, 114374, 115536, 115752, 119886, 120848, 123172, 125164, 126672, 127571, 129108, 134792, 139867, 159848, 171561, 172144, 181272, 184758, 187746, 202188, 211152, 219037, 228748, 231504, 239772, 246344, 250328, 255142, 258216, 269584, 279734, 319696, 343122, 362544, 369516, 375492, 382713, 400309, 404376, 419601, 438074, 457496, 479544, 492688, 500656, 510284, 516432, 559468, 657111, 686244, 739032, 750984, 765426, 800618, 808752, 839202, 876148, 892997, 914992, 959088, 1020568, 1118936, 1200927, 1314222, 1372488, 1478064, 1501968, 1530852, 1601236, 1658423, 1678404, 1752296, 1785994, 2041136, 2237872, 2401854, 2628444, 2678991, 2744976, 3061704, 3202472, 3316846, 3356808, 3504592, 3571988, 4803708, 4975269, 5256888, 5357982, 6123408, 6404944, 6633692, 6713616, 7143976, 9607416, 9950538, 10513776, 10715964, 11608961, 13267384, 14287952, 19214832, 19901076, 21431928, 23217922, 26534768, 34826883, 39802152, 42863856, 46435844, 69653766, 79604304, 92871688, 139307532, 185743376, 278615064, 557230128]

約数ペア:

[(1, 557230128), (2, 278615064), (3, 185743376), (4, 139307532), (6, 92871688), (7, 79604304), (8, 69653766), (12, 46435844), (13, 42863856), (14, 39802152), (16, 34826883), (21, 26534768), (24, 23217922), (26, 21431928), (28, 19901076), (29, 19214832), (39, 14287952), (42, 13267384), (48, 11608961), (52, 10715964), (53, 10513776), (56, 9950538), (58, 9607416), (78, 7143976), (83, 6713616), (84, 6633692), (87, 6404944), (91, 6123408), (104, 5357982), (106, 5256888), (112, 4975269), (116, 4803708), (156, 3571988), (159, 3504592), (166, 3356808), (168, 3316846), (174, 3202472), (182, 3061704), (203, 2744976), (208, 2678991), (212, 2628444), (232, 2401854), (249, 2237872), (273, 2041136), (312, 1785994), (318, 1752296), (332, 1678404), (336, 1658423), (348, 1601236), (364, 1530852), (371, 1501968), (377, 1478064), (406, 1372488), (424, 1314222), (464, 1200927), (498, 1118936), (546, 1020568), (581, 959088), (609, 914992), (624, 892997), (636, 876148), (664, 839202), (689, 808752), (696, 800618), (728, 765426), (742, 750984), (754, 739032), (812, 686244), (848, 657111), (996, 559468), (1079, 516432), (1092, 510284), (1113, 500656), (1131, 492688), (1162, 479544), (1218, 457496), (1272, 438074), (1328, 419601), (1378, 404376), (1392, 400309), (1456, 382713), (1484, 375492), (1508, 369516), (1537, 362544), (1624, 343122), (1743, 319696), (1992, 279734), (2067, 269584), (2158, 258216), (2184, 255142), (2226, 250328), (2262, 246344), (2324, 239772), (2407, 231504), (2436, 228748), (2544, 219037), (2639, 211152), (2756, 202188), (2968, 187746), (3016, 184758), (3074, 181272), (3237, 172144), (3248, 171561), (3486, 159848), (3984, 139867), (4134, 134792), (4316, 129108), (4368, 127571), (4399, 126672), (4452, 125164), (4524, 123172), (4611, 120848), (4648, 119886), (4814, 115752), (4823, 115536), (4872, 114374), (5278, 105576), (5512, 101094), (5936, 93873), (6032, 92379), (6148, 90636), (6474, 86072), (6972, 79924), (7221, 77168), (7553, 73776), (7917, 70384), (8268, 67396), (8632, 64554), (8798, 63336), (8904, 62582), (9048, 61586), (9222, 60424), (9296, 59943), (9628, 57876), (9646, 57768), (9744, 57187), (10556, 52788), (10759, 51792), (11024, 50547), (12296, 45318), (12948, 43036), (13197, 42224), (13944, 39962), (14442, 38584), (14469, 38512), (15106, 36888), (15834, 35192), (16536, 33698), (16849, 33072), (17264, 32277), (17596, 31668), (17808, 31291), (18096, 30793), (18444, 30212), (19256, 28938), (19292, 28884), (19981, 27888), (21112, 26394), (21518, 25896), (22659, 24592)]