2017404928

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 5071641120

約数和(自身を除く): 3054236192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 512, 616, 704, 847, 896, 968, 1024, 1163, 1232, 1408, 1694, 1792, 1936, 2048, 2326, 2464, 2816, 3388, 3584, 3872, 4652, 4928, 5632, 6776, 7168, 7744, 8141, 9304, 9856, 11264, 12793, 13552, 14336, 15488, 16282, 18608, 19712, 22528, 25586, 27104, 30976, 32564, 37216, 39424, 51172, 54208, 61952, 65128, 74432, 78848, 89551, 102344, 108416, 123904, 130256, 140723, 148864, 157696, 179102, 204688, 216832, 247808, 260512, 281446, 297728, 358204, 409376, 433664, 521024, 562892, 595456, 716408, 818752, 867328, 985061, 1042048, 1125784, 1190912, 1432816, 1637504, 1734656, 1970122, 2084096, 2251568, 2381824, 2865632, 3275008, 3940244, 4168192, 4503136, 5731264, 6550016, 7880488, 8336384, 9006272, 11462528, 13100032, 15760976, 16672768, 18012544, 22925056, 26200064, 31521952, 36025088, 45850112, 63043904, 72050176, 91700224, 126087808, 144100352, 183400448, 252175616, 288200704, 504351232, 1008702464, 2017404928]

約数ペア:

[(1, 2017404928), (2, 1008702464), (4, 504351232), (7, 288200704), (8, 252175616), (11, 183400448), (14, 144100352), (16, 126087808), (22, 91700224), (28, 72050176), (32, 63043904), (44, 45850112), (56, 36025088), (64, 31521952), (77, 26200064), (88, 22925056), (112, 18012544), (121, 16672768), (128, 15760976), (154, 13100032), (176, 11462528), (224, 9006272), (242, 8336384), (256, 7880488), (308, 6550016), (352, 5731264), (448, 4503136), (484, 4168192), (512, 3940244), (616, 3275008), (704, 2865632), (847, 2381824), (896, 2251568), (968, 2084096), (1024, 1970122), (1163, 1734656), (1232, 1637504), (1408, 1432816), (1694, 1190912), (1792, 1125784), (1936, 1042048), (2048, 985061), (2326, 867328), (2464, 818752), (2816, 716408), (3388, 595456), (3584, 562892), (3872, 521024), (4652, 433664), (4928, 409376), (5632, 358204), (6776, 297728), (7168, 281446), (7744, 260512), (8141, 247808), (9304, 216832), (9856, 204688), (11264, 179102), (12793, 157696), (13552, 148864), (14336, 140723), (15488, 130256), (16282, 123904), (18608, 108416), (19712, 102344), (22528, 89551), (25586, 78848), (27104, 74432), (30976, 65128), (32564, 61952), (37216, 54208), (39424, 51172)]