2752687656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 8504870400

約数和(自身を除く): 5752182744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 31, 36, 43, 46, 58, 62, 69, 72, 86, 87, 92, 93, 116, 124, 129, 138, 172, 174, 184, 186, 207, 232, 248, 258, 261, 276, 279, 344, 348, 372, 387, 414, 516, 522, 552, 558, 667, 696, 713, 744, 774, 828, 899, 989, 1032, 1044, 1116, 1247, 1333, 1334, 1426, 1548, 1656, 1798, 1849, 1978, 2001, 2088, 2139, 2232, 2494, 2666, 2668, 2697, 2852, 2967, 3096, 3596, 3698, 3741, 3956, 3999, 4002, 4278, 4988, 5332, 5336, 5394, 5547, 5704, 5934, 6003, 6417, 7192, 7396, 7482, 7912, 7998, 8004, 8091, 8556, 8901, 9976, 10664, 10788, 11094, 11223, 11868, 11997, 12006, 12834, 14792, 14964, 15996, 16008, 16182, 16641, 17112, 17802, 20677, 21576, 22188, 22446, 23736, 23994, 24012, 25668, 28681, 29928, 30659, 31992, 32364, 33282, 35604, 38657, 41354, 42527, 44376, 44892, 47988, 48024, 51336, 53621, 57319, 57362, 61318, 62031, 64728, 66564, 71208, 77314, 82708, 85054, 86043, 89784, 91977, 95976, 107242, 114638, 114724, 115971, 122636, 124062, 127581, 133128, 154628, 160863, 165416, 170108, 171957, 172086, 183954, 186093, 214484, 229276, 229448, 231942, 245272, 248124, 255162, 258129, 275931, 309256, 321726, 340216, 343914, 344172, 347913, 367908, 372186, 382743, 428968, 458552, 463884, 482589, 496248, 510324, 515871, 516258, 551862, 643452, 687828, 688344, 695826, 735816, 744372, 765486, 889111, 927768, 965178, 1020648, 1031742, 1032516, 1103724, 1233283, 1286904, 1318337, 1375656, 1391652, 1488744, 1530972, 1662251, 1778222, 1930356, 2063484, 2065032, 2207448, 2466566, 2636674, 2667333, 2783304, 3061944, 3324502, 3556444, 3699849, 3860712, 3955011, 4126968, 4933132, 4986753, 5273348, 5334666, 6649004, 7112888, 7399698, 7910022, 8001999, 9866264, 9973506, 10546696, 10669332, 11099547, 11865033, 13298008, 14799396, 14960259, 15820044, 16003998, 19947012, 21338664, 22199094, 23730066, 29598792, 29920518, 31640088, 32007996, 38231773, 39894024, 44398188, 47460132, 59841036, 64015992, 76463546, 88796376, 94920264, 114695319, 119682072, 152927092, 229390638, 305854184, 344085957, 458781276, 688171914, 917562552, 1376343828, 2752687656]

約数ペア:

[(1, 2752687656), (2, 1376343828), (3, 917562552), (4, 688171914), (6, 458781276), (8, 344085957), (9, 305854184), (12, 229390638), (18, 152927092), (23, 119682072), (24, 114695319), (29, 94920264), (31, 88796376), (36, 76463546), (43, 64015992), (46, 59841036), (58, 47460132), (62, 44398188), (69, 39894024), (72, 38231773), (86, 32007996), (87, 31640088), (92, 29920518), (93, 29598792), (116, 23730066), (124, 22199094), (129, 21338664), (138, 19947012), (172, 16003998), (174, 15820044), (184, 14960259), (186, 14799396), (207, 13298008), (232, 11865033), (248, 11099547), (258, 10669332), (261, 10546696), (276, 9973506), (279, 9866264), (344, 8001999), (348, 7910022), (372, 7399698), (387, 7112888), (414, 6649004), (516, 5334666), (522, 5273348), (552, 4986753), (558, 4933132), (667, 4126968), (696, 3955011), (713, 3860712), (744, 3699849), (774, 3556444), (828, 3324502), (899, 3061944), (989, 2783304), (1032, 2667333), (1044, 2636674), (1116, 2466566), (1247, 2207448), (1333, 2065032), (1334, 2063484), (1426, 1930356), (1548, 1778222), (1656, 1662251), (1798, 1530972), (1849, 1488744), (1978, 1391652), (2001, 1375656), (2088, 1318337), (2139, 1286904), (2232, 1233283), (2494, 1103724), (2666, 1032516), (2668, 1031742), (2697, 1020648), (2852, 965178), (2967, 927768), (3096, 889111), (3596, 765486), (3698, 744372), (3741, 735816), (3956, 695826), (3999, 688344), (4002, 687828), (4278, 643452), (4988, 551862), (5332, 516258), (5336, 515871), (5394, 510324), (5547, 496248), (5704, 482589), (5934, 463884), (6003, 458552), (6417, 428968), (7192, 382743), (7396, 372186), (7482, 367908), (7912, 347913), (7998, 344172), (8004, 343914), (8091, 340216), (8556, 321726), (8901, 309256), (9976, 275931), (10664, 258129), (10788, 255162), (11094, 248124), (11223, 245272), (11868, 231942), (11997, 229448), (12006, 229276), (12834, 214484), (14792, 186093), (14964, 183954), (15996, 172086), (16008, 171957), (16182, 170108), (16641, 165416), (17112, 160863), (17802, 154628), (20677, 133128), (21576, 127581), (22188, 124062), (22446, 122636), (23736, 115971), (23994, 114724), (24012, 114638), (25668, 107242), (28681, 95976), (29928, 91977), (30659, 89784), (31992, 86043), (32364, 85054), (33282, 82708), (35604, 77314), (38657, 71208), (41354, 66564), (42527, 64728), (44376, 62031), (44892, 61318), (47988, 57362), (48024, 57319), (51336, 53621)]