12824993024

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 26195315328

約数和(自身を除く): 13370322304

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 977, 1091, 1504, 1954, 2182, 3008, 3908, 4364, 6016, 7816, 8728, 12032, 15632, 17456, 31264, 34912, 45919, 51277, 62528, 69824, 91838, 102554, 125056, 139648, 183676, 205108, 250112, 279296, 367352, 410216, 734704, 820432, 1065907, 1469408, 1640864, 2131814, 2938816, 3281728, 4263628, 5877632, 6563456, 8527256, 11755264, 13126912, 17054512, 34109024, 50097629, 68218048, 100195258, 136436096, 200390516, 272872192, 400781032, 801562064, 1603124128, 3206248256, 6412496512, 12824993024]

約数ペア:

[(1, 12824993024), (2, 6412496512), (4, 3206248256), (8, 1603124128), (16, 801562064), (32, 400781032), (47, 272872192), (64, 200390516), (94, 136436096), (128, 100195258), (188, 68218048), (256, 50097629), (376, 34109024), (752, 17054512), (977, 13126912), (1091, 11755264), (1504, 8527256), (1954, 6563456), (2182, 5877632), (3008, 4263628), (3908, 3281728), (4364, 2938816), (6016, 2131814), (7816, 1640864), (8728, 1469408), (12032, 1065907), (15632, 820432), (17456, 734704), (31264, 410216), (34912, 367352), (45919, 279296), (51277, 250112), (62528, 205108), (69824, 183676), (91838, 139648), (102554, 125056)]