1569173782972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{4241}}^1\times {\mathrm{8387}}^1$

素因数の和:12942

約数の個数: 48

約数和(自身を含む): 2824490904480

約数和(自身を除く): 1255317121508

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 4241, 8387, 8482, 11029, 16774, 16964, 22058, 33548, 44116, 173881, 343867, 347762, 687734, 695524, 1140829, 1375468, 2256103, 2281658, 4512206, 4563316, 9024412, 35569267, 46773989, 71138534, 92500223, 93547978, 142277068, 185000446, 187095956, 370000892, 1458339947, 2916679894, 5833359788, 9568132823, 19136265646, 38272531292, 392293445743, 784586891486, 1569173782972]

約数ペア:

[(1, 1569173782972), (2, 784586891486), (4, 392293445743), (41, 38272531292), (82, 19136265646), (164, 9568132823), (269, 5833359788), (538, 2916679894), (1076, 1458339947), (4241, 370000892), (8387, 187095956), (8482, 185000446), (11029, 142277068), (16774, 93547978), (16964, 92500223), (22058, 71138534), (33548, 46773989), (44116, 35569267), (173881, 9024412), (343867, 4563316), (347762, 4512206), (687734, 2281658), (695524, 2256103), (1140829, 1375468)]