18228672

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 224

約数和(自身を含む): 67299840

約数和(自身を除く): 49071168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 137, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 274, 288, 297, 308, 336, 352, 378, 396, 411, 432, 448, 462, 504, 528, 548, 576, 594, 616, 672, 693, 704, 756, 792, 822, 864, 924, 959, 1008, 1056, 1096, 1188, 1232, 1233, 1344, 1386, 1507, 1512, 1584, 1644, 1728, 1848, 1918, 2016, 2079, 2112, 2192, 2376, 2464, 2466, 2772, 2877, 3014, 3024, 3168, 3288, 3696, 3699, 3836, 4032, 4158, 4384, 4521, 4752, 4928, 4932, 5544, 5754, 6028, 6048, 6336, 6576, 7392, 7398, 7672, 8316, 8631, 8768, 9042, 9504, 9864, 10549, 11088, 11508, 12056, 12096, 13152, 13563, 14784, 14796, 15344, 16632, 17262, 18084, 19008, 19728, 21098, 22176, 23016, 24112, 25893, 26304, 27126, 29592, 30688, 31647, 33264, 34524, 36168, 39456, 40689, 42196, 44352, 46032, 48224, 51786, 54252, 59184, 61376, 63294, 66528, 69048, 72336, 78912, 81378, 84392, 92064, 94941, 96448, 103572, 108504, 118368, 126588, 133056, 138096, 144672, 162756, 168784, 184128, 189882, 207144, 217008, 236736, 253176, 276192, 284823, 289344, 325512, 337568, 379764, 414288, 434016, 506352, 552384, 569646, 651024, 675136, 759528, 828576, 868032, 1012704, 1139292, 1302048, 1519056, 1657152, 2025408, 2278584, 2604096, 3038112, 4557168, 6076224, 9114336, 18228672]

約数ペア:

[(1, 18228672), (2, 9114336), (3, 6076224), (4, 4557168), (6, 3038112), (7, 2604096), (8, 2278584), (9, 2025408), (11, 1657152), (12, 1519056), (14, 1302048), (16, 1139292), (18, 1012704), (21, 868032), (22, 828576), (24, 759528), (27, 675136), (28, 651024), (32, 569646), (33, 552384), (36, 506352), (42, 434016), (44, 414288), (48, 379764), (54, 337568), (56, 325512), (63, 289344), (64, 284823), (66, 276192), (72, 253176), (77, 236736), (84, 217008), (88, 207144), (96, 189882), (99, 184128), (108, 168784), (112, 162756), (126, 144672), (132, 138096), (137, 133056), (144, 126588), (154, 118368), (168, 108504), (176, 103572), (189, 96448), (192, 94941), (198, 92064), (216, 84392), (224, 81378), (231, 78912), (252, 72336), (264, 69048), (274, 66528), (288, 63294), (297, 61376), (308, 59184), (336, 54252), (352, 51786), (378, 48224), (396, 46032), (411, 44352), (432, 42196), (448, 40689), (462, 39456), (504, 36168), (528, 34524), (548, 33264), (576, 31647), (594, 30688), (616, 29592), (672, 27126), (693, 26304), (704, 25893), (756, 24112), (792, 23016), (822, 22176), (864, 21098), (924, 19728), (959, 19008), (1008, 18084), (1056, 17262), (1096, 16632), (1188, 15344), (1232, 14796), (1233, 14784), (1344, 13563), (1386, 13152), (1507, 12096), (1512, 12056), (1584, 11508), (1644, 11088), (1728, 10549), (1848, 9864), (1918, 9504), (2016, 9042), (2079, 8768), (2112, 8631), (2192, 8316), (2376, 7672), (2464, 7398), (2466, 7392), (2772, 6576), (2877, 6336), (3014, 6048), (3024, 6028), (3168, 5754), (3288, 5544), (3696, 4932), (3699, 4928), (3836, 4752), (4032, 4521), (4158, 4384)]