8320121344

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{560353}}^1$

素因数の和:560400

約数の個数: 40

約数和(自身を含む): 17197264260

約数和(自身を除く): 8877142916

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 560353, 1120706, 2241412, 4482824, 8965648, 16250237, 17931296, 32500474, 35862592, 65000948, 71725184, 130001896, 143450368, 260003792, 286900736, 520007584, 1040015168, 2080030336, 4160060672, 8320121344]

約数ペア:

[(1, 8320121344), (2, 4160060672), (4, 2080030336), (8, 1040015168), (16, 520007584), (29, 286900736), (32, 260003792), (58, 143450368), (64, 130001896), (116, 71725184), (128, 65000948), (232, 35862592), (256, 32500474), (464, 17931296), (512, 16250237), (928, 8965648), (1856, 4482824), (3712, 2241412), (7424, 1120706), (14848, 560353)]