1521242016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2263753}}^1$

素因数の和:2263773

約数の個数: 48

約数和(自身を含む): 4563728064

約数和(自身を除く): 3042486048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2263753, 4527506, 6791259, 9055012, 13582518, 15846271, 18110024, 27165036, 31692542, 36220048, 47538813, 54330072, 63385084, 72440096, 95077626, 108660144, 126770168, 190155252, 217320288, 253540336, 380310504, 507080672, 760621008, 1521242016]

約数ペア:

[(1, 1521242016), (2, 760621008), (3, 507080672), (4, 380310504), (6, 253540336), (7, 217320288), (8, 190155252), (12, 126770168), (14, 108660144), (16, 95077626), (21, 72440096), (24, 63385084), (28, 54330072), (32, 47538813), (42, 36220048), (48, 31692542), (56, 27165036), (84, 18110024), (96, 15846271), (112, 13582518), (168, 9055012), (224, 6791259), (336, 4527506), (672, 2263753)]