1220140096

素因数分解:

$2^6\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1877}}^1$

素因数の和:3347

約数の個数: 56

約数和(自身を含む): 2770485696

約数和(自身を除く): 1550345600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1451, 1877, 2902, 3754, 5804, 7508, 10157, 11608, 13139, 15016, 20314, 23216, 26278, 30032, 40628, 46432, 52556, 60064, 81256, 92864, 105112, 120128, 162512, 210224, 325024, 420448, 650048, 840896, 2723527, 5447054, 10894108, 19064689, 21788216, 38129378, 43576432, 76258756, 87152864, 152517512, 174305728, 305035024, 610070048, 1220140096]

約数ペア:

[(1, 1220140096), (2, 610070048), (4, 305035024), (7, 174305728), (8, 152517512), (14, 87152864), (16, 76258756), (28, 43576432), (32, 38129378), (56, 21788216), (64, 19064689), (112, 10894108), (224, 5447054), (448, 2723527), (1451, 840896), (1877, 650048), (2902, 420448), (3754, 325024), (5804, 210224), (7508, 162512), (10157, 120128), (11608, 105112), (13139, 92864), (15016, 81256), (20314, 60064), (23216, 52556), (26278, 46432), (30032, 40628)]