2531217696

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 8236892160

約数和(自身を除く): 5705674464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 127, 133, 147, 152, 168, 196, 223, 224, 228, 254, 266, 294, 304, 336, 381, 392, 399, 446, 456, 508, 532, 588, 608, 669, 672, 762, 784, 798, 889, 892, 912, 931, 1016, 1064, 1176, 1338, 1524, 1561, 1568, 1596, 1778, 1784, 1824, 1862, 2032, 2128, 2352, 2413, 2667, 2676, 2793, 3048, 3122, 3192, 3556, 3568, 3724, 4064, 4237, 4256, 4683, 4704, 4826, 5334, 5352, 5586, 6096, 6223, 6244, 6384, 7112, 7136, 7239, 7448, 8474, 9366, 9652, 10668, 10704, 10927, 11172, 12192, 12446, 12488, 12711, 12768, 14224, 14478, 14896, 16891, 16948, 18669, 18732, 19304, 21336, 21408, 21854, 22344, 24892, 24976, 25422, 28321, 28448, 28956, 29659, 29792, 32781, 33782, 33896, 37338, 37464, 38608, 42672, 43708, 44688, 49784, 49952, 50673, 50844, 56642, 57912, 59318, 65562, 67564, 67792, 74676, 74928, 77216, 84963, 85344, 87416, 88977, 89376, 99568, 101346, 101688, 113284, 115824, 118237, 118636, 131124, 135128, 135584, 149352, 149856, 169926, 174832, 177954, 198247, 199136, 202692, 203376, 207613, 226568, 231648, 236474, 237272, 262248, 270256, 298704, 339852, 349664, 354711, 355908, 396494, 405384, 406752, 415226, 453136, 472948, 474544, 524496, 538099, 540512, 594741, 597408, 622839, 679704, 709422, 711816, 792988, 810768, 830452, 906272, 945896, 949088, 1048992, 1076198, 1189482, 1245678, 1359408, 1387729, 1418844, 1423632, 1585976, 1614297, 1621536, 1660904, 1891792, 2152396, 2378964, 2491356, 2718816, 2775458, 2837688, 2847264, 3171952, 3228594, 3321808, 3766693, 3783584, 4163187, 4304792, 4757928, 4982712, 5550916, 5675376, 6343904, 6457188, 6643616, 7533386, 8326374, 8609584, 9515856, 9965424, 11101832, 11300079, 11350752, 12914376, 15066772, 16652748, 17219168, 19031712, 19930848, 22203664, 22600158, 25828752, 26366851, 30133544, 33305496, 44407328, 45200316, 51657504, 52733702, 60267088, 66610992, 79100553, 90400632, 105467404, 120534176, 133221984, 158201106, 180801264, 210934808, 316402212, 361602528, 421869616, 632804424, 843739232, 1265608848, 2531217696]

約数ペア:

[(1, 2531217696), (2, 1265608848), (3, 843739232), (4, 632804424), (6, 421869616), (7, 361602528), (8, 316402212), (12, 210934808), (14, 180801264), (16, 158201106), (19, 133221984), (21, 120534176), (24, 105467404), (28, 90400632), (32, 79100553), (38, 66610992), (42, 60267088), (48, 52733702), (49, 51657504), (56, 45200316), (57, 44407328), (76, 33305496), (84, 30133544), (96, 26366851), (98, 25828752), (112, 22600158), (114, 22203664), (127, 19930848), (133, 19031712), (147, 17219168), (152, 16652748), (168, 15066772), (196, 12914376), (223, 11350752), (224, 11300079), (228, 11101832), (254, 9965424), (266, 9515856), (294, 8609584), (304, 8326374), (336, 7533386), (381, 6643616), (392, 6457188), (399, 6343904), (446, 5675376), (456, 5550916), (508, 4982712), (532, 4757928), (588, 4304792), (608, 4163187), (669, 3783584), (672, 3766693), (762, 3321808), (784, 3228594), (798, 3171952), (889, 2847264), (892, 2837688), (912, 2775458), (931, 2718816), (1016, 2491356), (1064, 2378964), (1176, 2152396), (1338, 1891792), (1524, 1660904), (1561, 1621536), (1568, 1614297), (1596, 1585976), (1778, 1423632), (1784, 1418844), (1824, 1387729), (1862, 1359408), (2032, 1245678), (2128, 1189482), (2352, 1076198), (2413, 1048992), (2667, 949088), (2676, 945896), (2793, 906272), (3048, 830452), (3122, 810768), (3192, 792988), (3556, 711816), (3568, 709422), (3724, 679704), (4064, 622839), (4237, 597408), (4256, 594741), (4683, 540512), (4704, 538099), (4826, 524496), (5334, 474544), (5352, 472948), (5586, 453136), (6096, 415226), (6223, 406752), (6244, 405384), (6384, 396494), (7112, 355908), (7136, 354711), (7239, 349664), (7448, 339852), (8474, 298704), (9366, 270256), (9652, 262248), (10668, 237272), (10704, 236474), (10927, 231648), (11172, 226568), (12192, 207613), (12446, 203376), (12488, 202692), (12711, 199136), (12768, 198247), (14224, 177954), (14478, 174832), (14896, 169926), (16891, 149856), (16948, 149352), (18669, 135584), (18732, 135128), (19304, 131124), (21336, 118636), (21408, 118237), (21854, 115824), (22344, 113284), (24892, 101688), (24976, 101346), (25422, 99568), (28321, 89376), (28448, 88977), (28956, 87416), (29659, 85344), (29792, 84963), (32781, 77216), (33782, 74928), (33896, 74676), (37338, 67792), (37464, 67564), (38608, 65562), (42672, 59318), (43708, 57912), (44688, 56642), (49784, 50844), (49952, 50673)]