78278656

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 52

約数和(自身を含む): 162181800

約数和(自身を除く): 83903144

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 659, 928, 1024, 1318, 1856, 2048, 2636, 3712, 4096, 5272, 7424, 10544, 14848, 19111, 21088, 29696, 38222, 42176, 59392, 76444, 84352, 118784, 152888, 168704, 305776, 337408, 611552, 674816, 1223104, 1349632, 2446208, 2699264, 4892416, 9784832, 19569664, 39139328, 78278656]

約数ペア:

[(1, 78278656), (2, 39139328), (4, 19569664), (8, 9784832), (16, 4892416), (29, 2699264), (32, 2446208), (58, 1349632), (64, 1223104), (116, 674816), (128, 611552), (232, 337408), (256, 305776), (464, 168704), (512, 152888), (659, 118784), (928, 84352), (1024, 76444), (1318, 59392), (1856, 42176), (2048, 38222), (2636, 29696), (3712, 21088), (4096, 19111), (5272, 14848), (7424, 10544)]