25816781664

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 78732186624

約数和(自身を除く): 52915404960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 53, 69, 72, 92, 96, 106, 138, 144, 151, 159, 184, 207, 212, 276, 288, 302, 318, 368, 414, 424, 453, 477, 487, 552, 604, 636, 736, 828, 848, 906, 954, 974, 1104, 1208, 1219, 1272, 1359, 1461, 1656, 1696, 1812, 1908, 1948, 2208, 2416, 2438, 2544, 2718, 2922, 3312, 3473, 3624, 3657, 3816, 3896, 4383, 4832, 4876, 5088, 5436, 5844, 6624, 6946, 7248, 7314, 7632, 7792, 8003, 8766, 9752, 10419, 10872, 10971, 11201, 11688, 13892, 14496, 14628, 15264, 15584, 16006, 17532, 19504, 20838, 21744, 21942, 22402, 23376, 24009, 25811, 27784, 29256, 31257, 32012, 33603, 35064, 39008, 41676, 43488, 43884, 44804, 46752, 48018, 51622, 55568, 58512, 62514, 64024, 67206, 70128, 72027, 73537, 77433, 83352, 87768, 89608, 96036, 100809, 103244, 111136, 117024, 125028, 128048, 134412, 140256, 144054, 147074, 154866, 166704, 175536, 179216, 184069, 192072, 201618, 206488, 220611, 232299, 250056, 256096, 268824, 288108, 294148, 309732, 333408, 351072, 358432, 368138, 384144, 403236, 412976, 441222, 464598, 500112, 537648, 552207, 576216, 588296, 593653, 619464, 661833, 736276, 768288, 806472, 825952, 882444, 929196, 1000224, 1075296, 1104414, 1152432, 1176592, 1187306, 1238928, 1323666, 1472552, 1612944, 1656621, 1691351, 1764888, 1780959, 1858392, 2208828, 2304864, 2353184, 2374612, 2477856, 2647332, 2945104, 3225888, 3313242, 3382702, 3529776, 3561918, 3716784, 3897461, 4417656, 4749224, 5074053, 5294664, 5342877, 5890208, 6626484, 6765404, 7059552, 7123836, 7433568, 7794922, 8835312, 9498448, 10148106, 10589328, 10685754, 11692383, 13252968, 13530808, 14247672, 15222159, 15589844, 17670624, 18996896, 20296212, 21178656, 21371508, 23384766, 26505936, 27061616, 28495344, 30444318, 31179688, 35077149, 40592424, 42743016, 46769532, 53011872, 54123232, 56990688, 60888636, 62359376, 70154298, 81184848, 85486032, 89641603, 93539064, 121777272, 124718752, 140308596, 162369696, 170972064, 179283206, 187078128, 243554544, 268924809, 280617192, 358566412, 374156256, 487109088, 537849618, 561234384, 717132824, 806774427, 1075699236, 1122468768, 1434265648, 1613548854, 2151398472, 2868531296, 3227097708, 4302796944, 6454195416, 8605593888, 12908390832, 25816781664]

約数ペア:

[(1, 25816781664), (2, 12908390832), (3, 8605593888), (4, 6454195416), (6, 4302796944), (8, 3227097708), (9, 2868531296), (12, 2151398472), (16, 1613548854), (18, 1434265648), (23, 1122468768), (24, 1075699236), (32, 806774427), (36, 717132824), (46, 561234384), (48, 537849618), (53, 487109088), (69, 374156256), (72, 358566412), (92, 280617192), (96, 268924809), (106, 243554544), (138, 187078128), (144, 179283206), (151, 170972064), (159, 162369696), (184, 140308596), (207, 124718752), (212, 121777272), (276, 93539064), (288, 89641603), (302, 85486032), (318, 81184848), (368, 70154298), (414, 62359376), (424, 60888636), (453, 56990688), (477, 54123232), (487, 53011872), (552, 46769532), (604, 42743016), (636, 40592424), (736, 35077149), (828, 31179688), (848, 30444318), (906, 28495344), (954, 27061616), (974, 26505936), (1104, 23384766), (1208, 21371508), (1219, 21178656), (1272, 20296212), (1359, 18996896), (1461, 17670624), (1656, 15589844), (1696, 15222159), (1812, 14247672), (1908, 13530808), (1948, 13252968), (2208, 11692383), (2416, 10685754), (2438, 10589328), (2544, 10148106), (2718, 9498448), (2922, 8835312), (3312, 7794922), (3473, 7433568), (3624, 7123836), (3657, 7059552), (3816, 6765404), (3896, 6626484), (4383, 5890208), (4832, 5342877), (4876, 5294664), (5088, 5074053), (5436, 4749224), (5844, 4417656), (6624, 3897461), (6946, 3716784), (7248, 3561918), (7314, 3529776), (7632, 3382702), (7792, 3313242), (8003, 3225888), (8766, 2945104), (9752, 2647332), (10419, 2477856), (10872, 2374612), (10971, 2353184), (11201, 2304864), (11688, 2208828), (13892, 1858392), (14496, 1780959), (14628, 1764888), (15264, 1691351), (15584, 1656621), (16006, 1612944), (17532, 1472552), (19504, 1323666), (20838, 1238928), (21744, 1187306), (21942, 1176592), (22402, 1152432), (23376, 1104414), (24009, 1075296), (25811, 1000224), (27784, 929196), (29256, 882444), (31257, 825952), (32012, 806472), (33603, 768288), (35064, 736276), (39008, 661833), (41676, 619464), (43488, 593653), (43884, 588296), (44804, 576216), (46752, 552207), (48018, 537648), (51622, 500112), (55568, 464598), (58512, 441222), (62514, 412976), (64024, 403236), (67206, 384144), (70128, 368138), (72027, 358432), (73537, 351072), (77433, 333408), (83352, 309732), (87768, 294148), (89608, 288108), (96036, 268824), (100809, 256096), (103244, 250056), (111136, 232299), (117024, 220611), (125028, 206488), (128048, 201618), (134412, 192072), (140256, 184069), (144054, 179216), (147074, 175536), (154866, 166704)]