376995584

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 871234560

約数和(自身を除く): 494238976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 2663, 4424, 5056, 5326, 8848, 10112, 10652, 17696, 18641, 20224, 21304, 35392, 37282, 42608, 70784, 74564, 85216, 141568, 149128, 170432, 210377, 298256, 340864, 420754, 596512, 681728, 841508, 1193024, 1472639, 1683016, 2386048, 2945278, 3366032, 4772096, 5890556, 6732064, 11781112, 13464128, 23562224, 26928256, 47124448, 53856512, 94248896, 188497792, 376995584]

約数ペア:

[(1, 376995584), (2, 188497792), (4, 94248896), (7, 53856512), (8, 47124448), (14, 26928256), (16, 23562224), (28, 13464128), (32, 11781112), (56, 6732064), (64, 5890556), (79, 4772096), (112, 3366032), (128, 2945278), (158, 2386048), (224, 1683016), (256, 1472639), (316, 1193024), (448, 841508), (553, 681728), (632, 596512), (896, 420754), (1106, 340864), (1264, 298256), (1792, 210377), (2212, 170432), (2528, 149128), (2663, 141568), (4424, 85216), (5056, 74564), (5326, 70784), (8848, 42608), (10112, 37282), (10652, 35392), (17696, 21304), (18641, 20224)]