64788670912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{24793}}^1$

素因数の和:25138

約数の個数: 112

約数和(自身を含む): 155174736640

約数和(自身を除く): 90386065728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 307, 448, 532, 608, 614, 1064, 1216, 1228, 2128, 2149, 2456, 4256, 4298, 4912, 5833, 8512, 8596, 9824, 11666, 17192, 19648, 23332, 24793, 34384, 40831, 46664, 49586, 68768, 81662, 93328, 99172, 137536, 163324, 173551, 186656, 198344, 326648, 347102, 373312, 396688, 471067, 653296, 694204, 793376, 942134, 1306592, 1388408, 1586752, 1884268, 2613184, 2776816, 3297469, 3768536, 5553632, 6594938, 7537072, 7611451, 11107264, 13189876, 15074144, 15222902, 26379752, 30148288, 30445804, 52759504, 53280157, 60891608, 105519008, 106560314, 121783216, 144617569, 211038016, 213120628, 243566432, 289235138, 426241256, 487132864, 578470276, 852482512, 1012322983, 1156940552, 1704965024, 2024645966, 2313881104, 3409930048, 4049291932, 4627762208, 8098583864, 9255524416, 16197167728, 32394335456, 64788670912]

約数ペア:

[(1, 64788670912), (2, 32394335456), (4, 16197167728), (7, 9255524416), (8, 8098583864), (14, 4627762208), (16, 4049291932), (19, 3409930048), (28, 2313881104), (32, 2024645966), (38, 1704965024), (56, 1156940552), (64, 1012322983), (76, 852482512), (112, 578470276), (133, 487132864), (152, 426241256), (224, 289235138), (266, 243566432), (304, 213120628), (307, 211038016), (448, 144617569), (532, 121783216), (608, 106560314), (614, 105519008), (1064, 60891608), (1216, 53280157), (1228, 52759504), (2128, 30445804), (2149, 30148288), (2456, 26379752), (4256, 15222902), (4298, 15074144), (4912, 13189876), (5833, 11107264), (8512, 7611451), (8596, 7537072), (9824, 6594938), (11666, 5553632), (17192, 3768536), (19648, 3297469), (23332, 2776816), (24793, 2613184), (34384, 1884268), (40831, 1586752), (46664, 1388408), (49586, 1306592), (68768, 942134), (81662, 793376), (93328, 694204), (99172, 653296), (137536, 471067), (163324, 396688), (173551, 373312), (186656, 347102), (198344, 326648)]