2902199168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66491}}^1$

素因数の和:66547

約数の個数: 64

約数和(自身を含む): 6510896640

約数和(自身を除く): 3608697472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 66491, 132982, 265964, 531928, 731401, 1063856, 1462802, 2061221, 2127712, 2925604, 4122442, 4255424, 5851208, 8244884, 8510848, 11702416, 16489768, 22673431, 23404832, 32979536, 45346862, 46809664, 65959072, 90693724, 93619328, 131918144, 181387448, 263836288, 362774896, 725549792, 1451099584, 2902199168]

約数ペア:

[(1, 2902199168), (2, 1451099584), (4, 725549792), (8, 362774896), (11, 263836288), (16, 181387448), (22, 131918144), (31, 93619328), (32, 90693724), (44, 65959072), (62, 46809664), (64, 45346862), (88, 32979536), (124, 23404832), (128, 22673431), (176, 16489768), (248, 11702416), (341, 8510848), (352, 8244884), (496, 5851208), (682, 4255424), (704, 4122442), (992, 2925604), (1364, 2127712), (1408, 2061221), (1984, 1462802), (2728, 1063856), (3968, 731401), (5456, 531928), (10912, 265964), (21824, 132982), (43648, 66491)]