321116841072

素因数分解:

$2^4\times 3^3\times {\mathrm{1487}}^1\times {\mathrm{499883}}^1$

素因数の和:501387

約数の個数: 80

約数和(自身を含む): 922345966080

約数和(自身を除く): 601229125008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1487, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 23792, 26766, 35688, 40149, 53532, 71376, 80298, 107064, 160596, 214128, 321192, 499883, 642384, 999766, 1499649, 1999532, 2999298, 3999064, 4498947, 5998596, 7998128, 8997894, 11997192, 13496841, 17995788, 23994384, 26993682, 35991576, 53987364, 71983152, 107974728, 215949456, 743326021, 1486652042, 2229978063, 2973304084, 4459956126, 5946608168, 6689934189, 8919912252, 11893216336, 13379868378, 17839824504, 20069802567, 26759736756, 35679649008, 40139605134, 53519473512, 80279210268, 107038947024, 160558420536, 321116841072]

約数ペア:

[(1, 321116841072), (2, 160558420536), (3, 107038947024), (4, 80279210268), (6, 53519473512), (8, 40139605134), (9, 35679649008), (12, 26759736756), (16, 20069802567), (18, 17839824504), (24, 13379868378), (27, 11893216336), (36, 8919912252), (48, 6689934189), (54, 5946608168), (72, 4459956126), (108, 2973304084), (144, 2229978063), (216, 1486652042), (432, 743326021), (1487, 215949456), (2974, 107974728), (4461, 71983152), (5948, 53987364), (8922, 35991576), (11896, 26993682), (13383, 23994384), (17844, 17995788), (23792, 13496841), (26766, 11997192), (35688, 8997894), (40149, 7998128), (53532, 5998596), (71376, 4498947), (80298, 3999064), (107064, 2999298), (160596, 1999532), (214128, 1499649), (321192, 999766), (499883, 642384)]