262836224

素因数分解:

$2^{12}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 104

約数和(自身を含む): 613342080

約数和(自身を除く): 350505856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 103, 112, 128, 178, 206, 224, 256, 356, 412, 448, 512, 623, 712, 721, 824, 896, 1024, 1246, 1424, 1442, 1648, 1792, 2048, 2492, 2848, 2884, 3296, 3584, 4096, 4984, 5696, 5768, 6592, 7168, 9167, 9968, 11392, 11536, 13184, 14336, 18334, 19936, 22784, 23072, 26368, 28672, 36668, 39872, 45568, 46144, 52736, 64169, 73336, 79744, 91136, 92288, 105472, 128338, 146672, 159488, 182272, 184576, 210944, 256676, 293344, 318976, 364544, 369152, 421888, 513352, 586688, 637952, 738304, 1026704, 1173376, 1275904, 1476608, 2053408, 2346752, 2551808, 2953216, 4106816, 4693504, 8213632, 9387008, 16427264, 18774016, 32854528, 37548032, 65709056, 131418112, 262836224]

約数ペア:

[(1, 262836224), (2, 131418112), (4, 65709056), (7, 37548032), (8, 32854528), (14, 18774016), (16, 16427264), (28, 9387008), (32, 8213632), (56, 4693504), (64, 4106816), (89, 2953216), (103, 2551808), (112, 2346752), (128, 2053408), (178, 1476608), (206, 1275904), (224, 1173376), (256, 1026704), (356, 738304), (412, 637952), (448, 586688), (512, 513352), (623, 421888), (712, 369152), (721, 364544), (824, 318976), (896, 293344), (1024, 256676), (1246, 210944), (1424, 184576), (1442, 182272), (1648, 159488), (1792, 146672), (2048, 128338), (2492, 105472), (2848, 92288), (2884, 91136), (3296, 79744), (3584, 73336), (4096, 64169), (4984, 52736), (5696, 46144), (5768, 45568), (6592, 39872), (7168, 36668), (9167, 28672), (9968, 26368), (11392, 23072), (11536, 22784), (13184, 19936), (14336, 18334)]