1520774844

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{26641}}^1$

素因数の和:26786

約数の個数: 48

約数和(自身を含む): 3652298496

約数和(自身を除く): 2131523652

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 4757, 9514, 14271, 19028, 26641, 28542, 53282, 57084, 79923, 106564, 159846, 319692, 1784947, 1891511, 3569894, 3783022, 5354841, 5674533, 7139788, 7566044, 10709682, 11349066, 21419364, 22698132, 126731237, 253462474, 380193711, 506924948, 760387422, 1520774844]

約数ペア:

[(1, 1520774844), (2, 760387422), (3, 506924948), (4, 380193711), (6, 253462474), (12, 126731237), (67, 22698132), (71, 21419364), (134, 11349066), (142, 10709682), (201, 7566044), (213, 7139788), (268, 5674533), (284, 5354841), (402, 3783022), (426, 3569894), (804, 1891511), (852, 1784947), (4757, 319692), (9514, 159846), (14271, 106564), (19028, 79923), (26641, 57084), (28542, 53282)]