28753859568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2216

約数の個数: 320

約数和(自身を含む): 93684003840

約数和(自身を除く): 64930144272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 59, 68, 82, 84, 102, 112, 118, 119, 123, 136, 164, 168, 177, 204, 236, 238, 246, 272, 287, 328, 336, 354, 357, 408, 413, 472, 476, 492, 574, 656, 697, 708, 714, 816, 826, 861, 944, 952, 984, 1003, 1148, 1239, 1394, 1416, 1428, 1652, 1722, 1904, 1968, 2006, 2081, 2091, 2296, 2419, 2478, 2788, 2832, 2856, 3009, 3304, 3444, 4012, 4162, 4182, 4592, 4838, 4879, 4956, 5576, 5712, 6018, 6243, 6608, 6888, 7021, 7257, 8024, 8324, 8364, 9676, 9758, 9912, 11152, 12036, 12486, 13776, 14042, 14514, 14567, 14637, 16048, 16648, 16728, 16933, 19352, 19516, 19824, 21063, 24072, 24972, 28084, 29028, 29134, 29274, 33296, 33456, 33866, 35377, 38704, 39032, 41123, 42126, 43701, 48144, 49944, 50799, 56168, 58056, 58268, 58548, 67732, 70754, 78064, 82246, 84252, 85321, 87402, 99888, 101598, 106131, 112336, 116112, 116536, 117096, 122779, 123369, 135464, 141508, 164492, 168504, 170642, 174804, 203196, 212262, 233072, 234192, 245558, 246738, 247639, 255963, 270928, 283016, 287861, 328984, 337008, 341284, 349608, 368337, 406392, 424524, 491116, 493476, 495278, 511926, 566032, 575722, 597247, 657968, 682568, 699216, 736674, 742917, 812784, 849048, 859453, 863583, 982232, 986952, 990556, 1023852, 1151444, 1194494, 1365136, 1450457, 1473348, 1485834, 1698096, 1718906, 1727166, 1791741, 1964464, 1973904, 1981112, 2047704, 2087243, 2302888, 2388988, 2578359, 2900914, 2946696, 2971668, 3437812, 3454332, 3583482, 3962224, 4095408, 4174486, 4351371, 4605776, 4777976, 5033939, 5156718, 5801828, 5893392, 5943336, 6261729, 6875624, 6908664, 7166964, 8348972, 8702742, 9555952, 10067878, 10153199, 10313436, 11603656, 11886672, 12523458, 13751248, 13817328, 14333928, 14610701, 15101817, 16697944, 17405484, 20135756, 20306398, 20626872, 23207312, 25046916, 28667856, 29221402, 30203634, 30459597, 33395888, 34810968, 35237573, 40271512, 40612796, 41253744, 43832103, 50093832, 58442804, 60407268, 60919194, 69621936, 70475146, 80543024, 81225592, 85576963, 87664206, 100187664, 105712719, 116885608, 120814536, 121838388, 140950292, 162451184, 171153926, 175328412, 211425438, 233771216, 241629072, 243676776, 256730889, 281900584, 342307852, 350656824, 422850876, 487353552, 513461778, 563801168, 599038741, 684615704, 701313648, 845701752, 1026923556, 1198077482, 1369231408, 1691403504, 1797116223, 2053847112, 2396154964, 3594232446, 4107694224, 4792309928, 7188464892, 9584619856, 14376929784, 28753859568]

約数ペア:

[(1, 28753859568), (2, 14376929784), (3, 9584619856), (4, 7188464892), (6, 4792309928), (7, 4107694224), (8, 3594232446), (12, 2396154964), (14, 2053847112), (16, 1797116223), (17, 1691403504), (21, 1369231408), (24, 1198077482), (28, 1026923556), (34, 845701752), (41, 701313648), (42, 684615704), (48, 599038741), (51, 563801168), (56, 513461778), (59, 487353552), (68, 422850876), (82, 350656824), (84, 342307852), (102, 281900584), (112, 256730889), (118, 243676776), (119, 241629072), (123, 233771216), (136, 211425438), (164, 175328412), (168, 171153926), (177, 162451184), (204, 140950292), (236, 121838388), (238, 120814536), (246, 116885608), (272, 105712719), (287, 100187664), (328, 87664206), (336, 85576963), (354, 81225592), (357, 80543024), (408, 70475146), (413, 69621936), (472, 60919194), (476, 60407268), (492, 58442804), (574, 50093832), (656, 43832103), (697, 41253744), (708, 40612796), (714, 40271512), (816, 35237573), (826, 34810968), (861, 33395888), (944, 30459597), (952, 30203634), (984, 29221402), (1003, 28667856), (1148, 25046916), (1239, 23207312), (1394, 20626872), (1416, 20306398), (1428, 20135756), (1652, 17405484), (1722, 16697944), (1904, 15101817), (1968, 14610701), (2006, 14333928), (2081, 13817328), (2091, 13751248), (2296, 12523458), (2419, 11886672), (2478, 11603656), (2788, 10313436), (2832, 10153199), (2856, 10067878), (3009, 9555952), (3304, 8702742), (3444, 8348972), (4012, 7166964), (4162, 6908664), (4182, 6875624), (4592, 6261729), (4838, 5943336), (4879, 5893392), (4956, 5801828), (5576, 5156718), (5712, 5033939), (6018, 4777976), (6243, 4605776), (6608, 4351371), (6888, 4174486), (7021, 4095408), (7257, 3962224), (8024, 3583482), (8324, 3454332), (8364, 3437812), (9676, 2971668), (9758, 2946696), (9912, 2900914), (11152, 2578359), (12036, 2388988), (12486, 2302888), (13776, 2087243), (14042, 2047704), (14514, 1981112), (14567, 1973904), (14637, 1964464), (16048, 1791741), (16648, 1727166), (16728, 1718906), (16933, 1698096), (19352, 1485834), (19516, 1473348), (19824, 1450457), (21063, 1365136), (24072, 1194494), (24972, 1151444), (28084, 1023852), (29028, 990556), (29134, 986952), (29274, 982232), (33296, 863583), (33456, 859453), (33866, 849048), (35377, 812784), (38704, 742917), (39032, 736674), (41123, 699216), (42126, 682568), (43701, 657968), (48144, 597247), (49944, 575722), (50799, 566032), (56168, 511926), (58056, 495278), (58268, 493476), (58548, 491116), (67732, 424524), (70754, 406392), (78064, 368337), (82246, 349608), (84252, 341284), (85321, 337008), (87402, 328984), (99888, 287861), (101598, 283016), (106131, 270928), (112336, 255963), (116112, 247639), (116536, 246738), (117096, 245558), (122779, 234192), (123369, 233072), (135464, 212262), (141508, 203196), (164492, 174804), (168504, 170642)]