13000046848

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8539}}^1$

素因数の和:8887

約数の個数: 72

約数和(自身を含む): 27405543200

約数和(自身を除く): 14405496352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 313, 608, 626, 1216, 1252, 2432, 2504, 4864, 5008, 5947, 8539, 10016, 11894, 17078, 20032, 23788, 34156, 40064, 47576, 68312, 80128, 95152, 136624, 162241, 190304, 273248, 324482, 380608, 546496, 648964, 761216, 1092992, 1297928, 1522432, 2185984, 2595856, 2672707, 5191712, 5345414, 10383424, 10690828, 20766848, 21381656, 41533696, 42763312, 50781433, 85526624, 101562866, 171053248, 203125732, 342106496, 406251464, 684212992, 812502928, 1625005856, 3250011712, 6500023424, 13000046848]

約数ペア:

[(1, 13000046848), (2, 6500023424), (4, 3250011712), (8, 1625005856), (16, 812502928), (19, 684212992), (32, 406251464), (38, 342106496), (64, 203125732), (76, 171053248), (128, 101562866), (152, 85526624), (256, 50781433), (304, 42763312), (313, 41533696), (608, 21381656), (626, 20766848), (1216, 10690828), (1252, 10383424), (2432, 5345414), (2504, 5191712), (4864, 2672707), (5008, 2595856), (5947, 2185984), (8539, 1522432), (10016, 1297928), (11894, 1092992), (17078, 761216), (20032, 648964), (23788, 546496), (34156, 380608), (40064, 324482), (47576, 273248), (68312, 190304), (80128, 162241), (95152, 136624)]