156964983424

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{1051}}^1\times {\mathrm{2939}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 313896391200

約数和(自身を除く): 156931407776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1051, 1588, 2102, 2939, 3176, 4204, 5878, 6352, 8408, 11756, 12704, 16816, 23512, 25408, 33632, 47024, 50816, 67264, 94048, 134528, 188096, 376192, 417247, 834494, 1166783, 1668988, 2333566, 3088889, 3337976, 4667132, 6177778, 6675952, 9334264, 12355556, 13351904, 18668528, 24711112, 26703808, 37337056, 49422224, 53407616, 74674112, 98844448, 149348224, 197688896, 395377792, 1226288933, 2452577866, 4905155732, 9810311464, 19620622928, 39241245856, 78482491712, 156964983424]

約数ペア:

[(1, 156964983424), (2, 78482491712), (4, 39241245856), (8, 19620622928), (16, 9810311464), (32, 4905155732), (64, 2452577866), (128, 1226288933), (397, 395377792), (794, 197688896), (1051, 149348224), (1588, 98844448), (2102, 74674112), (2939, 53407616), (3176, 49422224), (4204, 37337056), (5878, 26703808), (6352, 24711112), (8408, 18668528), (11756, 13351904), (12704, 12355556), (16816, 9334264), (23512, 6675952), (25408, 6177778), (33632, 4667132), (47024, 3337976), (50816, 3088889), (67264, 2333566), (94048, 1668988), (134528, 1166783), (188096, 834494), (376192, 417247)]