1855793448

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 5112525600

約数和(自身を除く): 3256732152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 139, 214, 278, 321, 417, 428, 556, 642, 834, 856, 963, 1112, 1251, 1284, 1668, 1733, 1926, 2502, 2568, 3336, 3466, 3852, 5004, 5199, 6932, 7704, 10008, 10398, 13864, 14873, 15597, 20796, 29746, 31194, 41592, 44619, 59492, 62388, 89238, 118984, 124776, 133857, 178476, 185431, 240887, 267714, 356952, 370862, 481774, 535428, 556293, 722661, 741724, 963548, 1070856, 1112586, 1445322, 1483448, 1668879, 1927096, 2167983, 2225172, 2890644, 3337758, 4335966, 4450344, 5781288, 6675516, 8671932, 13351032, 17343864, 25774909, 51549818, 77324727, 103099636, 154649454, 206199272, 231974181, 309298908, 463948362, 618597816, 927896724, 1855793448]

約数ペア:

[(1, 1855793448), (2, 927896724), (3, 618597816), (4, 463948362), (6, 309298908), (8, 231974181), (9, 206199272), (12, 154649454), (18, 103099636), (24, 77324727), (36, 51549818), (72, 25774909), (107, 17343864), (139, 13351032), (214, 8671932), (278, 6675516), (321, 5781288), (417, 4450344), (428, 4335966), (556, 3337758), (642, 2890644), (834, 2225172), (856, 2167983), (963, 1927096), (1112, 1668879), (1251, 1483448), (1284, 1445322), (1668, 1112586), (1733, 1070856), (1926, 963548), (2502, 741724), (2568, 722661), (3336, 556293), (3466, 535428), (3852, 481774), (5004, 370862), (5199, 356952), (6932, 267714), (7704, 240887), (10008, 185431), (10398, 178476), (13864, 133857), (14873, 124776), (15597, 118984), (20796, 89238), (29746, 62388), (31194, 59492), (41592, 44619)]