742695024

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21701}}^1$

素因数の和:21766

約数の個数: 80

約数和(自身を含む): 2066724864

約数和(自身を除く): 1324029840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 21701, 34224, 43402, 65103, 86804, 130206, 173608, 260412, 347216, 499123, 520824, 672731, 998246, 1041648, 1345462, 1497369, 1996492, 2018193, 2690924, 2994738, 3992984, 4036386, 5381848, 5989476, 7985968, 8072772, 10763696, 11978952, 15472813, 16145544, 23957904, 30945626, 32291088, 46418439, 61891252, 92836878, 123782504, 185673756, 247565008, 371347512, 742695024]

約数ペア:

[(1, 742695024), (2, 371347512), (3, 247565008), (4, 185673756), (6, 123782504), (8, 92836878), (12, 61891252), (16, 46418439), (23, 32291088), (24, 30945626), (31, 23957904), (46, 16145544), (48, 15472813), (62, 11978952), (69, 10763696), (92, 8072772), (93, 7985968), (124, 5989476), (138, 5381848), (184, 4036386), (186, 3992984), (248, 2994738), (276, 2690924), (368, 2018193), (372, 1996492), (496, 1497369), (552, 1345462), (713, 1041648), (744, 998246), (1104, 672731), (1426, 520824), (1488, 499123), (2139, 347216), (2852, 260412), (4278, 173608), (5704, 130206), (8556, 86804), (11408, 65103), (17112, 43402), (21701, 34224)]