2561606208

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 280

約数和(自身を含む): 8806151552

約数和(自身を除く): 6244545344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 192, 216, 219, 224, 252, 288, 292, 324, 336, 378, 432, 438, 448, 504, 511, 567, 576, 584, 648, 657, 672, 756, 864, 876, 967, 1008, 1022, 1134, 1168, 1296, 1314, 1344, 1512, 1533, 1728, 1752, 1934, 1971, 2016, 2044, 2268, 2336, 2592, 2628, 2901, 3024, 3066, 3504, 3868, 3942, 4032, 4088, 4536, 4599, 4672, 5184, 5256, 5802, 5913, 6048, 6132, 6769, 7008, 7736, 7884, 8176, 8703, 9072, 9198, 10512, 11604, 11826, 12096, 12264, 13538, 13797, 14016, 15472, 15768, 16352, 17406, 18144, 18396, 20307, 21024, 23208, 23652, 24528, 26109, 27076, 27594, 30944, 31536, 32704, 34812, 36288, 36792, 40614, 41391, 42048, 46416, 47304, 49056, 52218, 54152, 55188, 60921, 61888, 63072, 69624, 70591, 73584, 78327, 81228, 82782, 92832, 94608, 98112, 104436, 108304, 110376, 121842, 126144, 139248, 141182, 147168, 156654, 162456, 165564, 182763, 185664, 189216, 208872, 211773, 216608, 220752, 243684, 278496, 282364, 294336, 313308, 324912, 331128, 365526, 378432, 417744, 423546, 433216, 441504, 487368, 494137, 548289, 556992, 564728, 626616, 635319, 649824, 662256, 731052, 835488, 847092, 883008, 974736, 988274, 1096578, 1129456, 1253232, 1270638, 1299648, 1324512, 1462104, 1482411, 1670976, 1694184, 1905957, 1949472, 1976548, 2193156, 2258912, 2506464, 2541276, 2649024, 2924208, 2964822, 3388368, 3811914, 3898944, 3953096, 4386312, 4447233, 4517824, 5012928, 5082552, 5717871, 5848416, 5929644, 6776736, 7623828, 7906192, 8772624, 8894466, 10165104, 11435742, 11696832, 11859288, 13341699, 13553472, 15247656, 15812384, 17545248, 17788932, 20330208, 22871484, 23718576, 26683398, 30495312, 31624768, 35090496, 35577864, 40025097, 40660416, 45742968, 47437152, 53366796, 60990624, 71155728, 80050194, 91485936, 94874304, 106733592, 121981248, 142311456, 160100388, 182971872, 213467184, 284622912, 320200776, 365943744, 426934368, 640401552, 853868736, 1280803104, 2561606208]

約数ペア:

[(1, 2561606208), (2, 1280803104), (3, 853868736), (4, 640401552), (6, 426934368), (7, 365943744), (8, 320200776), (9, 284622912), (12, 213467184), (14, 182971872), (16, 160100388), (18, 142311456), (21, 121981248), (24, 106733592), (27, 94874304), (28, 91485936), (32, 80050194), (36, 71155728), (42, 60990624), (48, 53366796), (54, 47437152), (56, 45742968), (63, 40660416), (64, 40025097), (72, 35577864), (73, 35090496), (81, 31624768), (84, 30495312), (96, 26683398), (108, 23718576), (112, 22871484), (126, 20330208), (144, 17788932), (146, 17545248), (162, 15812384), (168, 15247656), (189, 13553472), (192, 13341699), (216, 11859288), (219, 11696832), (224, 11435742), (252, 10165104), (288, 8894466), (292, 8772624), (324, 7906192), (336, 7623828), (378, 6776736), (432, 5929644), (438, 5848416), (448, 5717871), (504, 5082552), (511, 5012928), (567, 4517824), (576, 4447233), (584, 4386312), (648, 3953096), (657, 3898944), (672, 3811914), (756, 3388368), (864, 2964822), (876, 2924208), (967, 2649024), (1008, 2541276), (1022, 2506464), (1134, 2258912), (1168, 2193156), (1296, 1976548), (1314, 1949472), (1344, 1905957), (1512, 1694184), (1533, 1670976), (1728, 1482411), (1752, 1462104), (1934, 1324512), (1971, 1299648), (2016, 1270638), (2044, 1253232), (2268, 1129456), (2336, 1096578), (2592, 988274), (2628, 974736), (2901, 883008), (3024, 847092), (3066, 835488), (3504, 731052), (3868, 662256), (3942, 649824), (4032, 635319), (4088, 626616), (4536, 564728), (4599, 556992), (4672, 548289), (5184, 494137), (5256, 487368), (5802, 441504), (5913, 433216), (6048, 423546), (6132, 417744), (6769, 378432), (7008, 365526), (7736, 331128), (7884, 324912), (8176, 313308), (8703, 294336), (9072, 282364), (9198, 278496), (10512, 243684), (11604, 220752), (11826, 216608), (12096, 211773), (12264, 208872), (13538, 189216), (13797, 185664), (14016, 182763), (15472, 165564), (15768, 162456), (16352, 156654), (17406, 147168), (18144, 141182), (18396, 139248), (20307, 126144), (21024, 121842), (23208, 110376), (23652, 108304), (24528, 104436), (26109, 98112), (27076, 94608), (27594, 92832), (30944, 82782), (31536, 81228), (32704, 78327), (34812, 73584), (36288, 70591), (36792, 69624), (40614, 63072), (41391, 61888), (42048, 60921), (46416, 55188), (47304, 54152), (49056, 52218)]