1408768668

素因数分解:

$2^2\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{26423}}^1$

素因数の和:27914

約数の個数: 36

約数和(自身を含む): 3563593488

約数和(自身を除く): 2154824820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1481, 2962, 4443, 5924, 8886, 13329, 17772, 26423, 26658, 52846, 53316, 79269, 105692, 158538, 237807, 317076, 475614, 951228, 39132463, 78264926, 117397389, 156529852, 234794778, 352192167, 469589556, 704384334, 1408768668]

約数ペア:

[(1, 1408768668), (2, 704384334), (3, 469589556), (4, 352192167), (6, 234794778), (9, 156529852), (12, 117397389), (18, 78264926), (36, 39132463), (1481, 951228), (2962, 475614), (4443, 317076), (5924, 237807), (8886, 158538), (13329, 105692), (17772, 79269), (26423, 53316), (26658, 52846)]