970996914

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1873}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 2136449952

約数和(自身を除く): 1165453038

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 347, 498, 694, 747, 1041, 1494, 1873, 2082, 3123, 3746, 5619, 6246, 11238, 16857, 28801, 33714, 57602, 86403, 155459, 172806, 259209, 310918, 466377, 518418, 649931, 932754, 1299862, 1399131, 1949793, 2798262, 3899586, 5849379, 11698758, 53944273, 107888546, 161832819, 323665638, 485498457, 970996914]

約数ペア:

[(1, 970996914), (2, 485498457), (3, 323665638), (6, 161832819), (9, 107888546), (18, 53944273), (83, 11698758), (166, 5849379), (249, 3899586), (347, 2798262), (498, 1949793), (694, 1399131), (747, 1299862), (1041, 932754), (1494, 649931), (1873, 518418), (2082, 466377), (3123, 310918), (3746, 259209), (5619, 172806), (6246, 155459), (11238, 86403), (16857, 57602), (28801, 33714)]