243784736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11057}}^1$

素因数の和:11133

約数の個数: 48

約数和(自身を含む): 526670424

約数和(自身を除く): 282885688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 11057, 22048, 22114, 44228, 88456, 143741, 176912, 287482, 353824, 574964, 586021, 1149928, 1172042, 2299856, 2344084, 4599712, 4688168, 7618273, 9376336, 15236546, 18752672, 30473092, 60946184, 121892368, 243784736]

約数ペア:

[(1, 243784736), (2, 121892368), (4, 60946184), (8, 30473092), (13, 18752672), (16, 15236546), (26, 9376336), (32, 7618273), (52, 4688168), (53, 4599712), (104, 2344084), (106, 2299856), (208, 1172042), (212, 1149928), (416, 586021), (424, 574964), (689, 353824), (848, 287482), (1378, 176912), (1696, 143741), (2756, 88456), (5512, 44228), (11024, 22114), (11057, 22048)]