641052192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 1925804160

約数和(自身を除く): 1284751968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 173, 174, 176, 232, 242, 264, 319, 346, 348, 352, 363, 464, 484, 519, 528, 638, 692, 696, 726, 928, 957, 968, 1038, 1056, 1276, 1331, 1384, 1392, 1452, 1903, 1914, 1936, 2076, 2552, 2662, 2768, 2784, 2904, 3509, 3806, 3828, 3872, 3993, 4152, 5017, 5104, 5324, 5536, 5709, 5808, 7018, 7612, 7656, 7986, 8304, 10034, 10208, 10527, 10648, 11418, 11616, 14036, 15051, 15224, 15312, 15972, 16608, 20068, 20933, 21054, 21296, 22836, 28072, 30102, 30448, 30624, 31944, 38599, 40136, 41866, 42108, 42592, 45672, 55187, 56144, 60204, 60896, 62799, 63888, 77198, 80272, 83732, 84216, 91344, 110374, 112288, 115797, 120408, 125598, 127776, 154396, 160544, 165561, 167464, 168432, 182688, 220748, 230263, 231594, 240816, 251196, 308792, 331122, 334928, 336864, 441496, 460526, 463188, 481632, 502392, 607057, 617584, 662244, 669856, 690789, 882992, 921052, 926376, 1004784, 1214114, 1235168, 1324488, 1381578, 1765984, 1821171, 1842104, 1852752, 2009568, 2428228, 2648976, 2763156, 3642342, 3684208, 3705504, 4856456, 5297952, 5526312, 6677627, 7284684, 7368416, 9712912, 11052624, 13355254, 14569368, 19425824, 20032881, 22105248, 26710508, 29138736, 40065762, 53421016, 58277472, 80131524, 106842032, 160263048, 213684064, 320526096, 641052192]

約数ペア:

[(1, 641052192), (2, 320526096), (3, 213684064), (4, 160263048), (6, 106842032), (8, 80131524), (11, 58277472), (12, 53421016), (16, 40065762), (22, 29138736), (24, 26710508), (29, 22105248), (32, 20032881), (33, 19425824), (44, 14569368), (48, 13355254), (58, 11052624), (66, 9712912), (87, 7368416), (88, 7284684), (96, 6677627), (116, 5526312), (121, 5297952), (132, 4856456), (173, 3705504), (174, 3684208), (176, 3642342), (232, 2763156), (242, 2648976), (264, 2428228), (319, 2009568), (346, 1852752), (348, 1842104), (352, 1821171), (363, 1765984), (464, 1381578), (484, 1324488), (519, 1235168), (528, 1214114), (638, 1004784), (692, 926376), (696, 921052), (726, 882992), (928, 690789), (957, 669856), (968, 662244), (1038, 617584), (1056, 607057), (1276, 502392), (1331, 481632), (1384, 463188), (1392, 460526), (1452, 441496), (1903, 336864), (1914, 334928), (1936, 331122), (2076, 308792), (2552, 251196), (2662, 240816), (2768, 231594), (2784, 230263), (2904, 220748), (3509, 182688), (3806, 168432), (3828, 167464), (3872, 165561), (3993, 160544), (4152, 154396), (5017, 127776), (5104, 125598), (5324, 120408), (5536, 115797), (5709, 112288), (5808, 110374), (7018, 91344), (7612, 84216), (7656, 83732), (7986, 80272), (8304, 77198), (10034, 63888), (10208, 62799), (10527, 60896), (10648, 60204), (11418, 56144), (11616, 55187), (14036, 45672), (15051, 42592), (15224, 42108), (15312, 41866), (15972, 40136), (16608, 38599), (20068, 31944), (20933, 30624), (21054, 30448), (21296, 30102), (22836, 28072)]