1579542016

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 3414250224

約数和(自身を除く): 1834708208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 307, 416, 512, 614, 773, 832, 1228, 1546, 1664, 2456, 3092, 3328, 3991, 4912, 6184, 6656, 7982, 9824, 10049, 12368, 15964, 19648, 20098, 24736, 31928, 39296, 40196, 49472, 63856, 78592, 80392, 98944, 127712, 157184, 160784, 197888, 237311, 255424, 321568, 395776, 474622, 510848, 643136, 949244, 1021696, 1286272, 1898488, 2043392, 2572544, 3085043, 3796976, 5145088, 6170086, 7593952, 12340172, 15187904, 24680344, 30375808, 49360688, 60751616, 98721376, 121503232, 197442752, 394885504, 789771008, 1579542016]

約数ペア:

[(1, 1579542016), (2, 789771008), (4, 394885504), (8, 197442752), (13, 121503232), (16, 98721376), (26, 60751616), (32, 49360688), (52, 30375808), (64, 24680344), (104, 15187904), (128, 12340172), (208, 7593952), (256, 6170086), (307, 5145088), (416, 3796976), (512, 3085043), (614, 2572544), (773, 2043392), (832, 1898488), (1228, 1286272), (1546, 1021696), (1664, 949244), (2456, 643136), (3092, 510848), (3328, 474622), (3991, 395776), (4912, 321568), (6184, 255424), (6656, 237311), (7982, 197888), (9824, 160784), (10049, 157184), (12368, 127712), (15964, 98944), (19648, 80392), (20098, 78592), (24736, 63856), (31928, 49472), (39296, 40196)]