2912821712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{153113}}^1$

素因数の和:153191

約数の個数: 40

約数和(自身を含む): 5980632840

約数和(自身を除く): 3067811128

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 19024, 153113, 306226, 612452, 1224904, 2449808, 4440277, 6277633, 8880554, 12555266, 17761108, 25110532, 35522216, 50221064, 71044432, 100442128, 182051357, 364102714, 728205428, 1456410856, 2912821712]

約数ペア:

[(1, 2912821712), (2, 1456410856), (4, 728205428), (8, 364102714), (16, 182051357), (29, 100442128), (41, 71044432), (58, 50221064), (82, 35522216), (116, 25110532), (164, 17761108), (232, 12555266), (328, 8880554), (464, 6277633), (656, 4440277), (1189, 2449808), (2378, 1224904), (4756, 612452), (9512, 306226), (19024, 153113)]