1489342294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 2521743840

約数和(自身を除く): 1032401546

約数列:

[1, 2, 11, 22, 53, 106, 121, 151, 242, 302, 583, 769, 1166, 1538, 1661, 3322, 6413, 8003, 8459, 12826, 16006, 16918, 18271, 36542, 40757, 81514, 88033, 93049, 116119, 176066, 186098, 232238, 448327, 896654, 968363, 1277309, 1936726, 2554618, 4931597, 6154307, 9863194, 12308614, 14050399, 28100798, 67697377, 135394754, 744671147, 1489342294]

約数ペア:

[(1, 1489342294), (2, 744671147), (11, 135394754), (22, 67697377), (53, 28100798), (106, 14050399), (121, 12308614), (151, 9863194), (242, 6154307), (302, 4931597), (583, 2554618), (769, 1936726), (1166, 1277309), (1538, 968363), (1661, 896654), (3322, 448327), (6413, 232238), (8003, 186098), (8459, 176066), (12826, 116119), (16006, 93049), (16918, 88033), (18271, 81514), (36542, 40757)]