264791268

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{38917}}^1$

素因数の和:38943

約数の個数: 72

約数和(自身を含む): 793304512

約数和(自身を除く): 528513244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 38917, 77834, 116751, 155668, 233502, 272419, 350253, 467004, 544838, 700506, 817257, 1050759, 1089676, 1401012, 1634514, 2101518, 2451771, 3152277, 3269028, 4203036, 4903542, 6304554, 7355313, 9456831, 9807084, 12609108, 14710626, 18913662, 22065939, 29421252, 37827324, 44131878, 66197817, 88263756, 132395634, 264791268]

約数ペア:

[(1, 264791268), (2, 132395634), (3, 88263756), (4, 66197817), (6, 44131878), (7, 37827324), (9, 29421252), (12, 22065939), (14, 18913662), (18, 14710626), (21, 12609108), (27, 9807084), (28, 9456831), (36, 7355313), (42, 6304554), (54, 4903542), (63, 4203036), (81, 3269028), (84, 3152277), (108, 2451771), (126, 2101518), (162, 1634514), (189, 1401012), (243, 1089676), (252, 1050759), (324, 817257), (378, 700506), (486, 544838), (567, 467004), (756, 350253), (972, 272419), (1134, 233502), (1701, 155668), (2268, 116751), (3402, 77834), (6804, 38917)]