257474208

素因数分解:

$2^5\times 3^1\times {\mathrm{929}}^1\times {\mathrm{2887}}^1$

素因数の和:3829

約数の個数: 48

約数和(自身を含む): 676831680

約数和(自身を除く): 419357472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 929, 1858, 2787, 2887, 3716, 5574, 5774, 7432, 8661, 11148, 11548, 14864, 17322, 22296, 23096, 29728, 34644, 44592, 46192, 69288, 89184, 92384, 138576, 277152, 2682023, 5364046, 8046069, 10728092, 16092138, 21456184, 32184276, 42912368, 64368552, 85824736, 128737104, 257474208]

約数ペア:

[(1, 257474208), (2, 128737104), (3, 85824736), (4, 64368552), (6, 42912368), (8, 32184276), (12, 21456184), (16, 16092138), (24, 10728092), (32, 8046069), (48, 5364046), (96, 2682023), (929, 277152), (1858, 138576), (2787, 92384), (2887, 89184), (3716, 69288), (5574, 46192), (5774, 44592), (7432, 34644), (8661, 29728), (11148, 23096), (11548, 22296), (14864, 17322)]