1650673856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2729}}^1$

素因数の和:3481

約数の個数: 56

約数和(自身を含む): 3533668320

約数和(自身を除く): 1882994464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 727, 832, 1454, 2729, 2908, 5458, 5816, 9451, 10916, 11632, 18902, 21832, 23264, 35477, 37804, 43664, 46528, 70954, 75608, 87328, 141908, 151216, 174656, 283816, 302432, 567632, 604864, 1135264, 1983983, 2270528, 3967966, 7935932, 15871864, 25791779, 31743728, 51583558, 63487456, 103167116, 126974912, 206334232, 412668464, 825336928, 1650673856]

約数ペア:

[(1, 1650673856), (2, 825336928), (4, 412668464), (8, 206334232), (13, 126974912), (16, 103167116), (26, 63487456), (32, 51583558), (52, 31743728), (64, 25791779), (104, 15871864), (208, 7935932), (416, 3967966), (727, 2270528), (832, 1983983), (1454, 1135264), (2729, 604864), (2908, 567632), (5458, 302432), (5816, 283816), (9451, 174656), (10916, 151216), (11632, 141908), (18902, 87328), (21832, 75608), (23264, 70954), (35477, 46528), (37804, 43664)]