127803648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23799

約数の個数: 72

約数和(自身を含む): 388752448

約数和(自身を除く): 260948800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 23773, 47546, 71319, 95092, 142638, 166411, 190184, 285276, 332822, 380368, 499233, 570552, 665644, 760736, 998466, 1141104, 1331288, 1521472, 1996932, 2282208, 2662576, 3042944, 3993864, 4564416, 5325152, 6085888, 7987728, 9128832, 10650304, 15975456, 18257664, 21300608, 31950912, 42601216, 63901824, 127803648]

約数ペア:

[(1, 127803648), (2, 63901824), (3, 42601216), (4, 31950912), (6, 21300608), (7, 18257664), (8, 15975456), (12, 10650304), (14, 9128832), (16, 7987728), (21, 6085888), (24, 5325152), (28, 4564416), (32, 3993864), (42, 3042944), (48, 2662576), (56, 2282208), (64, 1996932), (84, 1521472), (96, 1331288), (112, 1141104), (128, 998466), (168, 760736), (192, 665644), (224, 570552), (256, 499233), (336, 380368), (384, 332822), (448, 285276), (672, 190184), (768, 166411), (896, 142638), (1344, 95092), (1792, 71319), (2688, 47546), (5376, 23773)]