8382654756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{126481}}^1$

素因数の和:126761

約数の個数: 72

約数和(自身を含む): 24308828544

約数和(自身を除く): 15926173788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1578, 1841, 2367, 3156, 3682, 4734, 5523, 7364, 9468, 11046, 16569, 22092, 33138, 66276, 126481, 252962, 379443, 505924, 758886, 885367, 1138329, 1517772, 1770734, 2276658, 2656101, 3541468, 4553316, 5312202, 7968303, 10624404, 15936606, 31873212, 33264503, 66529006, 99793509, 133058012, 199587018, 232851521, 299380527, 399174036, 465703042, 598761054, 698554563, 931406084, 1197522108, 1397109126, 2095663689, 2794218252, 4191327378, 8382654756]

約数ペア:

[(1, 8382654756), (2, 4191327378), (3, 2794218252), (4, 2095663689), (6, 1397109126), (7, 1197522108), (9, 931406084), (12, 698554563), (14, 598761054), (18, 465703042), (21, 399174036), (28, 299380527), (36, 232851521), (42, 199587018), (63, 133058012), (84, 99793509), (126, 66529006), (252, 33264503), (263, 31873212), (526, 15936606), (789, 10624404), (1052, 7968303), (1578, 5312202), (1841, 4553316), (2367, 3541468), (3156, 2656101), (3682, 2276658), (4734, 1770734), (5523, 1517772), (7364, 1138329), (9468, 885367), (11046, 758886), (16569, 505924), (22092, 379443), (33138, 252962), (66276, 126481)]