3977886784

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2753}}^1$

素因数の和:3083

約数の個数: 56

約数和(自身を含む): 8008059168

約数和(自身を除く): 4030172384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 211, 214, 422, 428, 844, 856, 1688, 1712, 2753, 3376, 3424, 5506, 6752, 6848, 11012, 13504, 22024, 22577, 44048, 45154, 88096, 90308, 176192, 180616, 294571, 361232, 580883, 589142, 722464, 1161766, 1178284, 1444928, 2323532, 2356568, 4647064, 4713136, 9294128, 9426272, 18588256, 18852544, 37176512, 62154481, 124308962, 248617924, 497235848, 994471696, 1988943392, 3977886784]

約数ペア:

[(1, 3977886784), (2, 1988943392), (4, 994471696), (8, 497235848), (16, 248617924), (32, 124308962), (64, 62154481), (107, 37176512), (211, 18852544), (214, 18588256), (422, 9426272), (428, 9294128), (844, 4713136), (856, 4647064), (1688, 2356568), (1712, 2323532), (2753, 1444928), (3376, 1178284), (3424, 1161766), (5506, 722464), (6752, 589142), (6848, 580883), (11012, 361232), (13504, 294571), (22024, 180616), (22577, 176192), (44048, 90308), (45154, 88096)]