314314168

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 692141760

約数和(自身を除く): 377827592

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 137, 212, 274, 371, 424, 548, 742, 773, 959, 1096, 1484, 1546, 1918, 2968, 3092, 3836, 5411, 6184, 7261, 7672, 10822, 14522, 21644, 29044, 40969, 43288, 50827, 58088, 81938, 101654, 105901, 163876, 203308, 211802, 286783, 327752, 406616, 423604, 573566, 741307, 847208, 1147132, 1482614, 2294264, 2965228, 5612753, 5930456, 11225506, 22451012, 39289271, 44902024, 78578542, 157157084, 314314168]

約数ペア:

[(1, 314314168), (2, 157157084), (4, 78578542), (7, 44902024), (8, 39289271), (14, 22451012), (28, 11225506), (53, 5930456), (56, 5612753), (106, 2965228), (137, 2294264), (212, 1482614), (274, 1147132), (371, 847208), (424, 741307), (548, 573566), (742, 423604), (773, 406616), (959, 327752), (1096, 286783), (1484, 211802), (1546, 203308), (1918, 163876), (2968, 105901), (3092, 101654), (3836, 81938), (5411, 58088), (6184, 50827), (7261, 43288), (7672, 40969), (10822, 29044), (14522, 21644)]