1228825584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 4110213120

約数和(自身を除く): 2881387536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 127, 144, 168, 174, 203, 232, 252, 254, 261, 331, 336, 348, 381, 406, 464, 504, 508, 522, 609, 662, 696, 762, 812, 889, 993, 1008, 1016, 1044, 1143, 1218, 1324, 1392, 1524, 1624, 1778, 1827, 1986, 2032, 2088, 2286, 2317, 2436, 2648, 2667, 2979, 3048, 3248, 3556, 3654, 3683, 3972, 4176, 4572, 4634, 4872, 5296, 5334, 5958, 6096, 6951, 7112, 7308, 7366, 7944, 8001, 9144, 9268, 9599, 9744, 10668, 11049, 11916, 13902, 14224, 14616, 14732, 15888, 16002, 18288, 18536, 19198, 20853, 21336, 22098, 23832, 25781, 27804, 28797, 29232, 29464, 32004, 33147, 37072, 38396, 41706, 42037, 42672, 44196, 47664, 51562, 55608, 57594, 58928, 64008, 66294, 67193, 76792, 77343, 83412, 84074, 86391, 88392, 103124, 111216, 115188, 126111, 128016, 132588, 134386, 153584, 154686, 166824, 168148, 172782, 176784, 201579, 206248, 230376, 232029, 252222, 265176, 268772, 294259, 309372, 333648, 336296, 345564, 378333, 403158, 412496, 460752, 464058, 504444, 530352, 537544, 588518, 604737, 618744, 672592, 691128, 756666, 806316, 882777, 928116, 1008888, 1075088, 1177036, 1209474, 1219073, 1237488, 1382256, 1513332, 1612632, 1765554, 1856232, 2017776, 2354072, 2418948, 2438146, 2648331, 3026664, 3225264, 3531108, 3657219, 3712464, 4708144, 4837896, 4876292, 5296662, 6053328, 7062216, 7314438, 8533511, 9675792, 9752584, 10593324, 10971657, 14124432, 14628876, 17067022, 19505168, 21186648, 21943314, 25600533, 29257752, 34134044, 42373296, 43886628, 51201066, 58515504, 68268088, 76801599, 87773256, 102402132, 136536176, 153603198, 175546512, 204804264, 307206396, 409608528, 614412792, 1228825584]

約数ペア:

[(1, 1228825584), (2, 614412792), (3, 409608528), (4, 307206396), (6, 204804264), (7, 175546512), (8, 153603198), (9, 136536176), (12, 102402132), (14, 87773256), (16, 76801599), (18, 68268088), (21, 58515504), (24, 51201066), (28, 43886628), (29, 42373296), (36, 34134044), (42, 29257752), (48, 25600533), (56, 21943314), (58, 21186648), (63, 19505168), (72, 17067022), (84, 14628876), (87, 14124432), (112, 10971657), (116, 10593324), (126, 9752584), (127, 9675792), (144, 8533511), (168, 7314438), (174, 7062216), (203, 6053328), (232, 5296662), (252, 4876292), (254, 4837896), (261, 4708144), (331, 3712464), (336, 3657219), (348, 3531108), (381, 3225264), (406, 3026664), (464, 2648331), (504, 2438146), (508, 2418948), (522, 2354072), (609, 2017776), (662, 1856232), (696, 1765554), (762, 1612632), (812, 1513332), (889, 1382256), (993, 1237488), (1008, 1219073), (1016, 1209474), (1044, 1177036), (1143, 1075088), (1218, 1008888), (1324, 928116), (1392, 882777), (1524, 806316), (1624, 756666), (1778, 691128), (1827, 672592), (1986, 618744), (2032, 604737), (2088, 588518), (2286, 537544), (2317, 530352), (2436, 504444), (2648, 464058), (2667, 460752), (2979, 412496), (3048, 403158), (3248, 378333), (3556, 345564), (3654, 336296), (3683, 333648), (3972, 309372), (4176, 294259), (4572, 268772), (4634, 265176), (4872, 252222), (5296, 232029), (5334, 230376), (5958, 206248), (6096, 201579), (6951, 176784), (7112, 172782), (7308, 168148), (7366, 166824), (7944, 154686), (8001, 153584), (9144, 134386), (9268, 132588), (9599, 128016), (9744, 126111), (10668, 115188), (11049, 111216), (11916, 103124), (13902, 88392), (14224, 86391), (14616, 84074), (14732, 83412), (15888, 77343), (16002, 76792), (18288, 67193), (18536, 66294), (19198, 64008), (20853, 58928), (21336, 57594), (22098, 55608), (23832, 51562), (25781, 47664), (27804, 44196), (28797, 42672), (29232, 42037), (29464, 41706), (32004, 38396), (33147, 37072)]