337594304

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 682111920

約数和(自身を除く): 344517616

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 139, 274, 277, 278, 548, 554, 556, 1096, 1108, 1112, 2192, 2216, 2224, 4384, 4432, 4448, 8768, 8864, 8896, 17728, 19043, 37949, 38086, 38503, 75898, 76172, 77006, 151796, 152344, 154012, 303592, 304688, 308024, 607184, 609376, 616048, 1214368, 1218752, 1232096, 2428736, 2464192, 5274911, 10549822, 21099644, 42199288, 84398576, 168797152, 337594304]

約数ペア:

[(1, 337594304), (2, 168797152), (4, 84398576), (8, 42199288), (16, 21099644), (32, 10549822), (64, 5274911), (137, 2464192), (139, 2428736), (274, 1232096), (277, 1218752), (278, 1214368), (548, 616048), (554, 609376), (556, 607184), (1096, 308024), (1108, 304688), (1112, 303592), (2192, 154012), (2216, 152344), (2224, 151796), (4384, 77006), (4432, 76172), (4448, 75898), (8768, 38503), (8864, 38086), (8896, 37949), (17728, 19043)]