387575565588

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{641}}^1\times {\mathrm{36433}}^1$

素因数の和:37545

約数の個数: 72

約数和(自身を含む): 983388782376

約数和(自身を除く): 595813216788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 641, 922, 1282, 1383, 1844, 1923, 2564, 2766, 3846, 4149, 5532, 5769, 7692, 8298, 11538, 16596, 23076, 36433, 72866, 109299, 145732, 218598, 295501, 327897, 437196, 591002, 655794, 886503, 1182004, 1311588, 1773006, 2659509, 3546012, 5319018, 10638036, 16795613, 23353553, 33591226, 46707106, 50386839, 67182452, 70060659, 93414212, 100773678, 140121318, 151160517, 201547356, 210181977, 280242636, 302321034, 420363954, 604642068, 840727908, 10765987933, 21531975866, 32297963799, 43063951732, 64595927598, 96893891397, 129191855196, 193787782794, 387575565588]

約数ペア:

[(1, 387575565588), (2, 193787782794), (3, 129191855196), (4, 96893891397), (6, 64595927598), (9, 43063951732), (12, 32297963799), (18, 21531975866), (36, 10765987933), (461, 840727908), (641, 604642068), (922, 420363954), (1282, 302321034), (1383, 280242636), (1844, 210181977), (1923, 201547356), (2564, 151160517), (2766, 140121318), (3846, 100773678), (4149, 93414212), (5532, 70060659), (5769, 67182452), (7692, 50386839), (8298, 46707106), (11538, 33591226), (16596, 23353553), (23076, 16795613), (36433, 10638036), (72866, 5319018), (109299, 3546012), (145732, 2659509), (218598, 1773006), (295501, 1311588), (327897, 1182004), (437196, 886503), (591002, 655794)]