78849036544

素因数分解:

$2^8\times {\mathrm{1021}}^1\times {\mathrm{301669}}^1$

素因数の和:302706

約数の個数: 36

約数和(自身を含む): 157544744140

約数和(自身を除く): 78695707596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1021, 2042, 4084, 8168, 16336, 32672, 65344, 130688, 261376, 301669, 603338, 1206676, 2413352, 4826704, 9653408, 19306816, 38613632, 77227264, 308004049, 616008098, 1232016196, 2464032392, 4928064784, 9856129568, 19712259136, 39424518272, 78849036544]

約数ペア:

[(1, 78849036544), (2, 39424518272), (4, 19712259136), (8, 9856129568), (16, 4928064784), (32, 2464032392), (64, 1232016196), (128, 616008098), (256, 308004049), (1021, 77227264), (2042, 38613632), (4084, 19306816), (8168, 9653408), (16336, 4826704), (32672, 2413352), (65344, 1206676), (130688, 603338), (261376, 301669)]