789109664

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{57751}}^1$

素因数の和:57829

約数の個数: 48

約数和(自身を含む): 1804634496

約数和(自身を除く): 1015524832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 57751, 115502, 231004, 404257, 462008, 808514, 924016, 1617028, 1848032, 3234056, 3522811, 6468112, 7045622, 12936224, 14091244, 24659677, 28182488, 49319354, 56364976, 98638708, 112729952, 197277416, 394554832, 789109664]

約数ペア:

[(1, 789109664), (2, 394554832), (4, 197277416), (7, 112729952), (8, 98638708), (14, 56364976), (16, 49319354), (28, 28182488), (32, 24659677), (56, 14091244), (61, 12936224), (112, 7045622), (122, 6468112), (224, 3522811), (244, 3234056), (427, 1848032), (488, 1617028), (854, 924016), (976, 808514), (1708, 462008), (1952, 404257), (3416, 231004), (6832, 115502), (13664, 57751)]