289380168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 256

約数和(自身を含む): 1017446400

約数和(自身を除く): 728066232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 127, 132, 137, 154, 168, 189, 198, 216, 231, 252, 254, 264, 274, 297, 308, 378, 381, 396, 411, 462, 504, 508, 548, 594, 616, 693, 756, 762, 792, 822, 889, 924, 959, 1016, 1096, 1143, 1188, 1233, 1386, 1397, 1507, 1512, 1524, 1644, 1778, 1848, 1918, 2079, 2286, 2376, 2466, 2667, 2772, 2794, 2877, 3014, 3048, 3288, 3429, 3556, 3699, 3836, 4158, 4191, 4521, 4572, 4932, 5334, 5544, 5588, 5754, 6028, 6858, 7112, 7398, 7672, 8001, 8316, 8382, 8631, 9042, 9144, 9779, 9864, 10549, 10668, 11176, 11508, 12056, 12573, 13563, 13716, 14796, 16002, 16632, 16764, 17262, 17399, 18084, 19558, 21098, 21336, 23016, 24003, 25146, 25893, 27126, 27432, 29337, 29592, 31647, 32004, 33528, 34524, 34798, 36168, 37719, 39116, 40689, 42196, 48006, 50292, 51786, 52197, 54252, 58674, 63294, 64008, 69048, 69596, 75438, 78232, 81378, 84392, 88011, 94941, 96012, 100584, 103572, 104394, 108504, 117348, 121793, 126588, 139192, 150876, 156591, 162756, 176022, 189882, 191389, 192024, 207144, 208788, 234696, 243586, 253176, 264033, 284823, 301752, 313182, 325512, 352044, 365379, 379764, 382778, 417576, 469773, 487172, 528066, 569646, 574167, 626364, 704088, 730758, 759528, 765556, 939546, 974344, 1056132, 1096137, 1139292, 1148334, 1252728, 1339723, 1461516, 1531112, 1722501, 1879092, 2112264, 2192274, 2278584, 2296668, 2679446, 2923032, 3288411, 3445002, 3758184, 4019169, 4384548, 4593336, 5167503, 5358892, 6576822, 6890004, 8038338, 8769096, 10335006, 10717784, 12057507, 13153644, 13780008, 16076676, 20670012, 24115014, 26307288, 32153352, 36172521, 41340024, 48230028, 72345042, 96460056, 144690084, 289380168]

約数ペア:

[(1, 289380168), (2, 144690084), (3, 96460056), (4, 72345042), (6, 48230028), (7, 41340024), (8, 36172521), (9, 32153352), (11, 26307288), (12, 24115014), (14, 20670012), (18, 16076676), (21, 13780008), (22, 13153644), (24, 12057507), (27, 10717784), (28, 10335006), (33, 8769096), (36, 8038338), (42, 6890004), (44, 6576822), (54, 5358892), (56, 5167503), (63, 4593336), (66, 4384548), (72, 4019169), (77, 3758184), (84, 3445002), (88, 3288411), (99, 2923032), (108, 2679446), (126, 2296668), (127, 2278584), (132, 2192274), (137, 2112264), (154, 1879092), (168, 1722501), (189, 1531112), (198, 1461516), (216, 1339723), (231, 1252728), (252, 1148334), (254, 1139292), (264, 1096137), (274, 1056132), (297, 974344), (308, 939546), (378, 765556), (381, 759528), (396, 730758), (411, 704088), (462, 626364), (504, 574167), (508, 569646), (548, 528066), (594, 487172), (616, 469773), (693, 417576), (756, 382778), (762, 379764), (792, 365379), (822, 352044), (889, 325512), (924, 313182), (959, 301752), (1016, 284823), (1096, 264033), (1143, 253176), (1188, 243586), (1233, 234696), (1386, 208788), (1397, 207144), (1507, 192024), (1512, 191389), (1524, 189882), (1644, 176022), (1778, 162756), (1848, 156591), (1918, 150876), (2079, 139192), (2286, 126588), (2376, 121793), (2466, 117348), (2667, 108504), (2772, 104394), (2794, 103572), (2877, 100584), (3014, 96012), (3048, 94941), (3288, 88011), (3429, 84392), (3556, 81378), (3699, 78232), (3836, 75438), (4158, 69596), (4191, 69048), (4521, 64008), (4572, 63294), (4932, 58674), (5334, 54252), (5544, 52197), (5588, 51786), (5754, 50292), (6028, 48006), (6858, 42196), (7112, 40689), (7398, 39116), (7672, 37719), (8001, 36168), (8316, 34798), (8382, 34524), (8631, 33528), (9042, 32004), (9144, 31647), (9779, 29592), (9864, 29337), (10549, 27432), (10668, 27126), (11176, 25893), (11508, 25146), (12056, 24003), (12573, 23016), (13563, 21336), (13716, 21098), (14796, 19558), (16002, 18084), (16632, 17399), (16764, 17262)]