3078161728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{2539}}^1$

素因数の和:3567

約数の個数: 56

約数和(自身を含む): 6438696800

約数和(自身を除く): 3360535072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 997, 1216, 1994, 2539, 3988, 5078, 7976, 10156, 15952, 18943, 20312, 31904, 37886, 40624, 48241, 63808, 75772, 81248, 96482, 151544, 162496, 192964, 303088, 385928, 606176, 771856, 1212352, 1543712, 2531383, 3087424, 5062766, 10125532, 20251064, 40502128, 48096277, 81004256, 96192554, 162008512, 192385108, 384770216, 769540432, 1539080864, 3078161728]

約数ペア:

[(1, 3078161728), (2, 1539080864), (4, 769540432), (8, 384770216), (16, 192385108), (19, 162008512), (32, 96192554), (38, 81004256), (64, 48096277), (76, 40502128), (152, 20251064), (304, 10125532), (608, 5062766), (997, 3087424), (1216, 2531383), (1994, 1543712), (2539, 1212352), (3988, 771856), (5078, 606176), (7976, 385928), (10156, 303088), (15952, 192964), (18943, 162496), (20312, 151544), (31904, 96482), (37886, 81248), (40624, 75772), (48241, 63808)]