15693398456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{9859}}^1$

素因数の和:10140

約数の個数: 64

約数和(自身を含む): 31605638400

約数和(自身を除く): 15912239944

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 211, 328, 422, 844, 943, 1688, 1886, 3772, 4853, 7544, 8651, 9706, 9859, 17302, 19412, 19718, 34604, 38824, 39436, 69208, 78872, 198973, 226757, 397946, 404219, 453514, 795892, 808438, 907028, 1591784, 1616876, 1814056, 2080249, 3233752, 4160498, 8320996, 9297037, 16641992, 18594074, 37188148, 47845727, 74376296, 85290209, 95691454, 170580418, 191382908, 341160836, 382765816, 682321672, 1961674807, 3923349614, 7846699228, 15693398456]

約数ペア:

[(1, 15693398456), (2, 7846699228), (4, 3923349614), (8, 1961674807), (23, 682321672), (41, 382765816), (46, 341160836), (82, 191382908), (92, 170580418), (164, 95691454), (184, 85290209), (211, 74376296), (328, 47845727), (422, 37188148), (844, 18594074), (943, 16641992), (1688, 9297037), (1886, 8320996), (3772, 4160498), (4853, 3233752), (7544, 2080249), (8651, 1814056), (9706, 1616876), (9859, 1591784), (17302, 907028), (19412, 808438), (19718, 795892), (34604, 453514), (38824, 404219), (39436, 397946), (69208, 226757), (78872, 198973)]