242971456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41719}}^1$

素因数の和:41751

約数の個数: 56

約数和(自身を含む): 593425280

約数和(自身を除く): 350453824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 41719, 83438, 166876, 292033, 333752, 542347, 584066, 667504, 1084694, 1168132, 1335008, 2169388, 2336264, 2670016, 3796429, 4338776, 4672528, 7592858, 8677552, 9345056, 15185716, 17355104, 18690112, 30371432, 34710208, 60742864, 121485728, 242971456]

約数ペア:

[(1, 242971456), (2, 121485728), (4, 60742864), (7, 34710208), (8, 30371432), (13, 18690112), (14, 17355104), (16, 15185716), (26, 9345056), (28, 8677552), (32, 7592858), (52, 4672528), (56, 4338776), (64, 3796429), (91, 2670016), (104, 2336264), (112, 2169388), (182, 1335008), (208, 1168132), (224, 1084694), (364, 667504), (416, 584066), (448, 542347), (728, 333752), (832, 292033), (1456, 166876), (2912, 83438), (5824, 41719)]