318206096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 697455360

約数和(自身を除く): 379249264

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 71, 104, 116, 142, 208, 232, 284, 377, 464, 568, 743, 754, 923, 1136, 1486, 1508, 1846, 2059, 2972, 3016, 3692, 4118, 5944, 6032, 7384, 8236, 9659, 11888, 14768, 16472, 19318, 21547, 26767, 32944, 38636, 43094, 52753, 53534, 77272, 86188, 105506, 107068, 154544, 172376, 211012, 214136, 280111, 344752, 422024, 428272, 560222, 685789, 844048, 1120444, 1371578, 1529837, 2240888, 2743156, 3059674, 4481776, 5486312, 6119348, 10972624, 12238696, 19887881, 24477392, 39775762, 79551524, 159103048, 318206096]

約数ペア:

[(1, 318206096), (2, 159103048), (4, 79551524), (8, 39775762), (13, 24477392), (16, 19887881), (26, 12238696), (29, 10972624), (52, 6119348), (58, 5486312), (71, 4481776), (104, 3059674), (116, 2743156), (142, 2240888), (208, 1529837), (232, 1371578), (284, 1120444), (377, 844048), (464, 685789), (568, 560222), (743, 428272), (754, 422024), (923, 344752), (1136, 280111), (1486, 214136), (1508, 211012), (1846, 172376), (2059, 154544), (2972, 107068), (3016, 105506), (3692, 86188), (4118, 77272), (5944, 53534), (6032, 52753), (7384, 43094), (8236, 38636), (9659, 32944), (11888, 26767), (14768, 21547), (16472, 19318)]