80454949596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{106421891}}^1$

素因数の和:106421911

約数の個数: 48

約数和(自身を含む): 238385038080

約数和(自身を除く): 157930088484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 106421891, 212843782, 319265673, 425687564, 638531346, 744953237, 957797019, 1277062692, 1489906474, 1915594038, 2234859711, 2873391057, 2979812948, 3831188076, 4469719422, 5746782114, 6704579133, 8939438844, 11493564228, 13409158266, 20113737399, 26818316532, 40227474798, 80454949596]

約数ペア:

[(1, 80454949596), (2, 40227474798), (3, 26818316532), (4, 20113737399), (6, 13409158266), (7, 11493564228), (9, 8939438844), (12, 6704579133), (14, 5746782114), (18, 4469719422), (21, 3831188076), (27, 2979812948), (28, 2873391057), (36, 2234859711), (42, 1915594038), (54, 1489906474), (63, 1277062692), (84, 957797019), (108, 744953237), (126, 638531346), (189, 425687564), (252, 319265673), (378, 212843782), (756, 106421891)]