426388912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4781

約数の個数: 40

約数和(自身を含む): 848229440

約数和(自身を除く): 421840528

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 1168, 1264, 4621, 5767, 9242, 11534, 18484, 23068, 36968, 46136, 73936, 92272, 337333, 365059, 674666, 730118, 1349332, 1460236, 2698664, 2920472, 5397328, 5840944, 26649307, 53298614, 106597228, 213194456, 426388912]

約数ペア:

[(1, 426388912), (2, 213194456), (4, 106597228), (8, 53298614), (16, 26649307), (73, 5840944), (79, 5397328), (146, 2920472), (158, 2698664), (292, 1460236), (316, 1349332), (584, 730118), (632, 674666), (1168, 365059), (1264, 337333), (4621, 92272), (5767, 73936), (9242, 46136), (11534, 36968), (18484, 23068)]