2243399168

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{151091}}^1$

素因数の和:151138

約数の個数: 40

約数和(自身を含む): 4637013480

約数和(自身を除く): 2393614312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 151091, 302182, 604364, 1208728, 2417456, 4381639, 4834912, 8763278, 9669824, 17526556, 19339648, 35053112, 38679296, 70106224, 77358592, 140212448, 280424896, 560849792, 1121699584, 2243399168]

約数ペア:

[(1, 2243399168), (2, 1121699584), (4, 560849792), (8, 280424896), (16, 140212448), (29, 77358592), (32, 70106224), (58, 38679296), (64, 35053112), (116, 19339648), (128, 17526556), (232, 9669824), (256, 8763278), (464, 4834912), (512, 4381639), (928, 2417456), (1856, 1208728), (3712, 604364), (7424, 302182), (14848, 151091)]