1214643456

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 216

約数和(自身を含む): 3816802080

約数和(自身を除く): 2602158624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 128, 144, 156, 192, 208, 214, 234, 256, 288, 312, 321, 379, 384, 416, 428, 468, 576, 624, 642, 758, 768, 832, 856, 936, 963, 1137, 1152, 1248, 1284, 1391, 1516, 1664, 1712, 1872, 1926, 2274, 2304, 2496, 2568, 2782, 3032, 3328, 3411, 3424, 3744, 3852, 4173, 4548, 4927, 4992, 5136, 5564, 6064, 6822, 6848, 7488, 7704, 8346, 9096, 9854, 9984, 10272, 11128, 12128, 12519, 13644, 13696, 14781, 14976, 15408, 16692, 18192, 19708, 20544, 22256, 24256, 25038, 27288, 27392, 29562, 29952, 30816, 33384, 36384, 39416, 40553, 41088, 44343, 44512, 48512, 50076, 54576, 59124, 61632, 66768, 72768, 78832, 81106, 82176, 88686, 89024, 97024, 100152, 109152, 118248, 121659, 123264, 133536, 145536, 157664, 162212, 177372, 178048, 200304, 218304, 236496, 243318, 246528, 267072, 291072, 315328, 324424, 354744, 356096, 364977, 400608, 436608, 472992, 486636, 527189, 534144, 630656, 648848, 709488, 729954, 801216, 873216, 945984, 973272, 1054378, 1068288, 1261312, 1297696, 1418976, 1459908, 1581567, 1602432, 1891968, 1946544, 2108756, 2595392, 2837952, 2919816, 3163134, 3204864, 3783936, 3893088, 4217512, 4744701, 5190784, 5675904, 5839632, 6326268, 7786176, 8435024, 9489402, 10381568, 11351808, 11679264, 12652536, 15572352, 16870048, 18978804, 23358528, 25305072, 31144704, 33740096, 37957608, 46717056, 50610144, 67480192, 75915216, 93434112, 101220288, 134960384, 151830432, 202440576, 303660864, 404881152, 607321728, 1214643456]

約数ペア:

[(1, 1214643456), (2, 607321728), (3, 404881152), (4, 303660864), (6, 202440576), (8, 151830432), (9, 134960384), (12, 101220288), (13, 93434112), (16, 75915216), (18, 67480192), (24, 50610144), (26, 46717056), (32, 37957608), (36, 33740096), (39, 31144704), (48, 25305072), (52, 23358528), (64, 18978804), (72, 16870048), (78, 15572352), (96, 12652536), (104, 11679264), (107, 11351808), (117, 10381568), (128, 9489402), (144, 8435024), (156, 7786176), (192, 6326268), (208, 5839632), (214, 5675904), (234, 5190784), (256, 4744701), (288, 4217512), (312, 3893088), (321, 3783936), (379, 3204864), (384, 3163134), (416, 2919816), (428, 2837952), (468, 2595392), (576, 2108756), (624, 1946544), (642, 1891968), (758, 1602432), (768, 1581567), (832, 1459908), (856, 1418976), (936, 1297696), (963, 1261312), (1137, 1068288), (1152, 1054378), (1248, 973272), (1284, 945984), (1391, 873216), (1516, 801216), (1664, 729954), (1712, 709488), (1872, 648848), (1926, 630656), (2274, 534144), (2304, 527189), (2496, 486636), (2568, 472992), (2782, 436608), (3032, 400608), (3328, 364977), (3411, 356096), (3424, 354744), (3744, 324424), (3852, 315328), (4173, 291072), (4548, 267072), (4927, 246528), (4992, 243318), (5136, 236496), (5564, 218304), (6064, 200304), (6822, 178048), (6848, 177372), (7488, 162212), (7704, 157664), (8346, 145536), (9096, 133536), (9854, 123264), (9984, 121659), (10272, 118248), (11128, 109152), (12128, 100152), (12519, 97024), (13644, 89024), (13696, 88686), (14781, 82176), (14976, 81106), (15408, 78832), (16692, 72768), (18192, 66768), (19708, 61632), (20544, 59124), (22256, 54576), (24256, 50076), (25038, 48512), (27288, 44512), (27392, 44343), (29562, 41088), (29952, 40553), (30816, 39416), (33384, 36384)]