2729286156958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^2\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 4184005649184

約数和(自身を除く): 1454719492226

約数列:

[1, 2, 71, 142, 257, 397, 514, 733, 794, 1466, 18247, 28187, 36494, 52043, 56374, 66049, 102029, 104086, 132098, 188381, 204058, 291001, 376762, 582002, 4689479, 7244059, 9378958, 13375051, 14488118, 20661071, 26221453, 26750102, 41322142, 48413917, 52442906, 74787257, 96827834, 149574514, 1861723163, 3437388107, 3723446326, 5309895247, 6874776214, 10619790494, 19220325049, 38440650098, 1364643078479, 2729286156958]

約数ペア:

[(1, 2729286156958), (2, 1364643078479), (71, 38440650098), (142, 19220325049), (257, 10619790494), (397, 6874776214), (514, 5309895247), (733, 3723446326), (794, 3437388107), (1466, 1861723163), (18247, 149574514), (28187, 96827834), (36494, 74787257), (52043, 52442906), (56374, 48413917), (66049, 41322142), (102029, 26750102), (104086, 26221453), (132098, 20661071), (188381, 14488118), (204058, 13375051), (291001, 9378958), (376762, 7244059), (582002, 4689479)]