2566502406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2543}}^1$

素因数の和:2810

約数の個数: 96

約数和(自身を含む): 6333949440

約数和(自身を除く): 3767447034

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 227, 234, 247, 342, 454, 494, 681, 741, 1362, 1482, 2043, 2223, 2543, 2951, 4086, 4313, 4446, 5086, 5902, 7629, 8626, 8853, 12939, 15258, 17706, 22887, 25878, 26559, 33059, 38817, 45774, 48317, 53118, 56069, 66118, 77634, 96634, 99177, 112138, 144951, 168207, 198354, 289902, 297531, 336414, 434853, 504621, 577261, 595062, 628121, 869706, 1009242, 1154522, 1256242, 1731783, 1884363, 3463566, 3768726, 5195349, 5653089, 7504393, 10390698, 10967959, 11306178, 15008786, 21935918, 22513179, 32903877, 45026358, 65807754, 67539537, 98711631, 135079074, 142583467, 197423262, 285166934, 427750401, 855500802, 1283251203, 2566502406]

約数ペア:

[(1, 2566502406), (2, 1283251203), (3, 855500802), (6, 427750401), (9, 285166934), (13, 197423262), (18, 142583467), (19, 135079074), (26, 98711631), (38, 67539537), (39, 65807754), (57, 45026358), (78, 32903877), (114, 22513179), (117, 21935918), (171, 15008786), (227, 11306178), (234, 10967959), (247, 10390698), (342, 7504393), (454, 5653089), (494, 5195349), (681, 3768726), (741, 3463566), (1362, 1884363), (1482, 1731783), (2043, 1256242), (2223, 1154522), (2543, 1009242), (2951, 869706), (4086, 628121), (4313, 595062), (4446, 577261), (5086, 504621), (5902, 434853), (7629, 336414), (8626, 297531), (8853, 289902), (12939, 198354), (15258, 168207), (17706, 144951), (22887, 112138), (25878, 99177), (26559, 96634), (33059, 77634), (38817, 66118), (45774, 56069), (48317, 53118)]