996921564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{18143}}^1$

素因数の和:18410

約数の個数: 48

約数和(自身を含む): 2458874880

約数和(自身を除く): 1461953316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2892, 4579, 9158, 13737, 18143, 18316, 27474, 36286, 54429, 54948, 72572, 108858, 217716, 344717, 689434, 1034151, 1378868, 2068302, 4136604, 4372463, 8744926, 13117389, 17489852, 26234778, 52469556, 83076797, 166153594, 249230391, 332307188, 498460782, 996921564]

約数ペア:

[(1, 996921564), (2, 498460782), (3, 332307188), (4, 249230391), (6, 166153594), (12, 83076797), (19, 52469556), (38, 26234778), (57, 17489852), (76, 13117389), (114, 8744926), (228, 4372463), (241, 4136604), (482, 2068302), (723, 1378868), (964, 1034151), (1446, 689434), (2892, 344717), (4579, 217716), (9158, 108858), (13737, 72572), (18143, 54948), (18316, 54429), (27474, 36286)]