57894928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 80

約数和(自身を含む): 146240640

約数和(自身を除く): 88345712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2339, 3094, 3536, 4678, 6188, 9356, 12376, 16373, 18712, 24752, 30407, 32746, 37424, 39763, 60814, 65492, 79526, 121628, 130984, 159052, 212849, 243256, 261968, 278341, 318104, 425698, 486512, 516919, 556682, 636208, 851396, 1033838, 1113364, 1702792, 2067676, 2226728, 3405584, 3618433, 4135352, 4453456, 7236866, 8270704, 14473732, 28947464, 57894928]

約数ペア:

[(1, 57894928), (2, 28947464), (4, 14473732), (7, 8270704), (8, 7236866), (13, 4453456), (14, 4135352), (16, 3618433), (17, 3405584), (26, 2226728), (28, 2067676), (34, 1702792), (52, 1113364), (56, 1033838), (68, 851396), (91, 636208), (104, 556682), (112, 516919), (119, 486512), (136, 425698), (182, 318104), (208, 278341), (221, 261968), (238, 243256), (272, 212849), (364, 159052), (442, 130984), (476, 121628), (728, 79526), (884, 65492), (952, 60814), (1456, 39763), (1547, 37424), (1768, 32746), (1904, 30407), (2339, 24752), (3094, 18712), (3536, 16373), (4678, 12376), (6188, 9356)]