1210496256

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 3719229696

約数和(自身を除く): 2508733440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 64, 69, 72, 92, 96, 106, 128, 138, 144, 159, 184, 192, 207, 212, 256, 276, 288, 318, 368, 384, 414, 424, 431, 477, 552, 576, 636, 736, 768, 828, 848, 862, 954, 1104, 1152, 1219, 1272, 1293, 1472, 1656, 1696, 1724, 1908, 2208, 2304, 2438, 2544, 2586, 2944, 3312, 3392, 3448, 3657, 3816, 3879, 4416, 4876, 5088, 5172, 5888, 6624, 6784, 6896, 7314, 7632, 7758, 8832, 9752, 9913, 10176, 10344, 10971, 13248, 13568, 13792, 14628, 15264, 15516, 17664, 19504, 19826, 20352, 20688, 21942, 22843, 26496, 27584, 29256, 29739, 30528, 31032, 39008, 39652, 40704, 41376, 43884, 45686, 52992, 55168, 58512, 59478, 61056, 62064, 68529, 78016, 79304, 82752, 87768, 89217, 91372, 110336, 117024, 118956, 122112, 124128, 137058, 156032, 158608, 165504, 175536, 178434, 182744, 205587, 234048, 237912, 248256, 274116, 312064, 317216, 331008, 351072, 356868, 365488, 411174, 468096, 475824, 496512, 525389, 548232, 634432, 702144, 713736, 730976, 822348, 936192, 951648, 993024, 1050778, 1096464, 1268864, 1404288, 1427472, 1461952, 1576167, 1644696, 1903296, 2101556, 2192928, 2537728, 2808576, 2854944, 2923904, 3152334, 3289392, 3806592, 4203112, 4385856, 4728501, 5709888, 5847808, 6304668, 6578784, 7613184, 8406224, 8771712, 9457002, 11419776, 12609336, 13157568, 16812448, 17543424, 18914004, 22839552, 25218672, 26315136, 33624896, 37828008, 50437344, 52630272, 67249792, 75656016, 100874688, 134499584, 151312032, 201749376, 302624064, 403498752, 605248128, 1210496256]

約数ペア:

[(1, 1210496256), (2, 605248128), (3, 403498752), (4, 302624064), (6, 201749376), (8, 151312032), (9, 134499584), (12, 100874688), (16, 75656016), (18, 67249792), (23, 52630272), (24, 50437344), (32, 37828008), (36, 33624896), (46, 26315136), (48, 25218672), (53, 22839552), (64, 18914004), (69, 17543424), (72, 16812448), (92, 13157568), (96, 12609336), (106, 11419776), (128, 9457002), (138, 8771712), (144, 8406224), (159, 7613184), (184, 6578784), (192, 6304668), (207, 5847808), (212, 5709888), (256, 4728501), (276, 4385856), (288, 4203112), (318, 3806592), (368, 3289392), (384, 3152334), (414, 2923904), (424, 2854944), (431, 2808576), (477, 2537728), (552, 2192928), (576, 2101556), (636, 1903296), (736, 1644696), (768, 1576167), (828, 1461952), (848, 1427472), (862, 1404288), (954, 1268864), (1104, 1096464), (1152, 1050778), (1219, 993024), (1272, 951648), (1293, 936192), (1472, 822348), (1656, 730976), (1696, 713736), (1724, 702144), (1908, 634432), (2208, 548232), (2304, 525389), (2438, 496512), (2544, 475824), (2586, 468096), (2944, 411174), (3312, 365488), (3392, 356868), (3448, 351072), (3657, 331008), (3816, 317216), (3879, 312064), (4416, 274116), (4876, 248256), (5088, 237912), (5172, 234048), (5888, 205587), (6624, 182744), (6784, 178434), (6896, 175536), (7314, 165504), (7632, 158608), (7758, 156032), (8832, 137058), (9752, 124128), (9913, 122112), (10176, 118956), (10344, 117024), (10971, 110336), (13248, 91372), (13568, 89217), (13792, 87768), (14628, 82752), (15264, 79304), (15516, 78016), (17664, 68529), (19504, 62064), (19826, 61056), (20352, 59478), (20688, 58512), (21942, 55168), (22843, 52992), (26496, 45686), (27584, 43884), (29256, 41376), (29739, 40704), (30528, 39652), (31032, 39008)]