1210271496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 3586498560

約数和(自身を除く): 2376227064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 281, 372, 434, 562, 651, 744, 827, 843, 868, 1124, 1302, 1654, 1686, 1736, 1967, 2248, 2481, 2604, 3308, 3372, 3934, 4962, 5208, 5789, 5901, 6616, 6744, 7868, 8711, 9924, 11578, 11802, 15736, 17367, 17422, 19848, 23156, 23604, 25637, 26133, 34734, 34844, 46312, 47208, 51274, 52266, 60977, 69468, 69688, 76911, 102548, 104532, 121954, 138936, 153822, 179459, 182931, 205096, 209064, 232387, 243908, 307644, 358918, 365862, 464774, 487816, 538377, 615288, 697161, 717836, 731724, 929548, 1076754, 1394322, 1435672, 1463448, 1626709, 1859096, 2153508, 2788644, 3253418, 4307016, 4880127, 5577288, 6506836, 7203997, 9760254, 13013672, 14407994, 19520508, 21611991, 28815988, 39041016, 43223982, 50427979, 57631976, 86447964, 100855958, 151283937, 172895928, 201711916, 302567874, 403423832, 605135748, 1210271496]

約数ペア:

[(1, 1210271496), (2, 605135748), (3, 403423832), (4, 302567874), (6, 201711916), (7, 172895928), (8, 151283937), (12, 100855958), (14, 86447964), (21, 57631976), (24, 50427979), (28, 43223982), (31, 39041016), (42, 28815988), (56, 21611991), (62, 19520508), (84, 14407994), (93, 13013672), (124, 9760254), (168, 7203997), (186, 6506836), (217, 5577288), (248, 4880127), (281, 4307016), (372, 3253418), (434, 2788644), (562, 2153508), (651, 1859096), (744, 1626709), (827, 1463448), (843, 1435672), (868, 1394322), (1124, 1076754), (1302, 929548), (1654, 731724), (1686, 717836), (1736, 697161), (1967, 615288), (2248, 538377), (2481, 487816), (2604, 464774), (3308, 365862), (3372, 358918), (3934, 307644), (4962, 243908), (5208, 232387), (5789, 209064), (5901, 205096), (6616, 182931), (6744, 179459), (7868, 153822), (8711, 138936), (9924, 121954), (11578, 104532), (11802, 102548), (15736, 76911), (17367, 69688), (17422, 69468), (19848, 60977), (23156, 52266), (23604, 51274), (25637, 47208), (26133, 46312), (34734, 34844)]