1657242304

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5153

約数の個数: 56

約数和(自身を含む): 3396008448

約数和(自身を除く): 1738766144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 2624, 4064, 4973, 5207, 8128, 9946, 10414, 19892, 20828, 39784, 41656, 79568, 83312, 159136, 166624, 203893, 318272, 333248, 407786, 631571, 815572, 1263142, 1631144, 2526284, 3262288, 5052568, 6524576, 10105136, 13049152, 20210272, 25894411, 40420544, 51788822, 103577644, 207155288, 414310576, 828621152, 1657242304]

約数ペア:

[(1, 1657242304), (2, 828621152), (4, 414310576), (8, 207155288), (16, 103577644), (32, 51788822), (41, 40420544), (64, 25894411), (82, 20210272), (127, 13049152), (164, 10105136), (254, 6524576), (328, 5052568), (508, 3262288), (656, 2526284), (1016, 1631144), (1312, 1263142), (2032, 815572), (2624, 631571), (4064, 407786), (4973, 333248), (5207, 318272), (8128, 203893), (9946, 166624), (10414, 159136), (19892, 83312), (20828, 79568), (39784, 41656)]