397735488

素因数分解:

$2^6\times 3^3\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1041

約数の個数: 112

約数和(自身を含む): 1174455360

約数和(自身を除く): 776719872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 337, 432, 576, 674, 683, 864, 1011, 1348, 1366, 1728, 2022, 2049, 2696, 2732, 3033, 4044, 4098, 5392, 5464, 6066, 6147, 8088, 8196, 9099, 10784, 10928, 12132, 12294, 16176, 16392, 18198, 18441, 21568, 21856, 24264, 24588, 32352, 32784, 36396, 36882, 43712, 48528, 49176, 64704, 65568, 72792, 73764, 97056, 98352, 131136, 145584, 147528, 194112, 196704, 230171, 291168, 295056, 393408, 460342, 582336, 590112, 690513, 920684, 1180224, 1381026, 1841368, 2071539, 2762052, 3682736, 4143078, 5524104, 6214617, 7365472, 8286156, 11048208, 12429234, 14730944, 16572312, 22096416, 24858468, 33144624, 44192832, 49716936, 66289248, 99433872, 132578496, 198867744, 397735488]

約数ペア:

[(1, 397735488), (2, 198867744), (3, 132578496), (4, 99433872), (6, 66289248), (8, 49716936), (9, 44192832), (12, 33144624), (16, 24858468), (18, 22096416), (24, 16572312), (27, 14730944), (32, 12429234), (36, 11048208), (48, 8286156), (54, 7365472), (64, 6214617), (72, 5524104), (96, 4143078), (108, 3682736), (144, 2762052), (192, 2071539), (216, 1841368), (288, 1381026), (337, 1180224), (432, 920684), (576, 690513), (674, 590112), (683, 582336), (864, 460342), (1011, 393408), (1348, 295056), (1366, 291168), (1728, 230171), (2022, 196704), (2049, 194112), (2696, 147528), (2732, 145584), (3033, 131136), (4044, 98352), (4098, 97056), (5392, 73764), (5464, 72792), (6066, 65568), (6147, 64704), (8088, 49176), (8196, 48528), (9099, 43712), (10784, 36882), (10928, 36396), (12132, 32784), (12294, 32352), (16176, 24588), (16392, 24264), (18198, 21856), (18441, 21568)]