531302144

素因数分解:

$2^8\times {\mathrm{317}}^1\times {\mathrm{6547}}^1$

素因数の和:6880

約数の個数: 36

約数和(自身を含む): 1064036904

約数和(自身を除く): 532734760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 634, 1268, 2536, 5072, 6547, 10144, 13094, 20288, 26188, 40576, 52376, 81152, 104752, 209504, 419008, 838016, 1676032, 2075399, 4150798, 8301596, 16603192, 33206384, 66412768, 132825536, 265651072, 531302144]

約数ペア:

[(1, 531302144), (2, 265651072), (4, 132825536), (8, 66412768), (16, 33206384), (32, 16603192), (64, 8301596), (128, 4150798), (256, 2075399), (317, 1676032), (634, 838016), (1268, 419008), (2536, 209504), (5072, 104752), (6547, 81152), (10144, 52376), (13094, 40576), (20288, 26188)]