319501728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 288

約数和(自身を含む): 1140362496

約数和(自身を除く): 820860768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 156, 167, 168, 182, 208, 219, 224, 234, 252, 273, 288, 292, 312, 334, 336, 364, 416, 438, 468, 501, 504, 511, 546, 584, 624, 657, 668, 672, 728, 819, 876, 936, 949, 1002, 1008, 1022, 1092, 1168, 1169, 1248, 1314, 1336, 1456, 1503, 1533, 1638, 1752, 1872, 1898, 2004, 2016, 2044, 2171, 2184, 2336, 2338, 2628, 2672, 2847, 2912, 3006, 3066, 3276, 3504, 3507, 3744, 3796, 4008, 4088, 4342, 4368, 4599, 4676, 5256, 5344, 5694, 6012, 6132, 6513, 6552, 6643, 7008, 7014, 7592, 8016, 8176, 8541, 8684, 8736, 9198, 9352, 10512, 10521, 11388, 12024, 12191, 12264, 13026, 13104, 13286, 14028, 15184, 15197, 16032, 16352, 17082, 17368, 18396, 18704, 19539, 19929, 21024, 21042, 22776, 24048, 24382, 24528, 26052, 26208, 26572, 28056, 30368, 30394, 34164, 34736, 36573, 36792, 37408, 39078, 39858, 42084, 45552, 45591, 48096, 48764, 49056, 52104, 53144, 56112, 59787, 60788, 68328, 69472, 73146, 73584, 78156, 79716, 84168, 85337, 91104, 91182, 97528, 104208, 106288, 109719, 112224, 119574, 121576, 136656, 136773, 146292, 147168, 156312, 158483, 159432, 168336, 170674, 182364, 195056, 208416, 212576, 219438, 239148, 243152, 256011, 273312, 273546, 292584, 312624, 316966, 318864, 336672, 341348, 364728, 390112, 438876, 475449, 478296, 486304, 512022, 547092, 585168, 625248, 633932, 637728, 682696, 729456, 768033, 877752, 950898, 956592, 1024044, 1094184, 1109381, 1170336, 1267864, 1365392, 1426347, 1458912, 1536066, 1755504, 1901796, 1913184, 2048088, 2188368, 2218762, 2535728, 2730784, 2852694, 3072132, 3328143, 3511008, 3803592, 4096176, 4376736, 4437524, 5071456, 5705388, 6144264, 6656286, 7607184, 8192352, 8875048, 9984429, 11410776, 12288528, 13312572, 15214368, 17750096, 19968858, 22821552, 24577056, 26625144, 35500192, 39937716, 45643104, 53250288, 79875432, 106500576, 159750864, 319501728]

約数ペア:

[(1, 319501728), (2, 159750864), (3, 106500576), (4, 79875432), (6, 53250288), (7, 45643104), (8, 39937716), (9, 35500192), (12, 26625144), (13, 24577056), (14, 22821552), (16, 19968858), (18, 17750096), (21, 15214368), (24, 13312572), (26, 12288528), (28, 11410776), (32, 9984429), (36, 8875048), (39, 8192352), (42, 7607184), (48, 6656286), (52, 6144264), (56, 5705388), (63, 5071456), (72, 4437524), (73, 4376736), (78, 4096176), (84, 3803592), (91, 3511008), (96, 3328143), (104, 3072132), (112, 2852694), (117, 2730784), (126, 2535728), (144, 2218762), (146, 2188368), (156, 2048088), (167, 1913184), (168, 1901796), (182, 1755504), (208, 1536066), (219, 1458912), (224, 1426347), (234, 1365392), (252, 1267864), (273, 1170336), (288, 1109381), (292, 1094184), (312, 1024044), (334, 956592), (336, 950898), (364, 877752), (416, 768033), (438, 729456), (468, 682696), (501, 637728), (504, 633932), (511, 625248), (546, 585168), (584, 547092), (624, 512022), (657, 486304), (668, 478296), (672, 475449), (728, 438876), (819, 390112), (876, 364728), (936, 341348), (949, 336672), (1002, 318864), (1008, 316966), (1022, 312624), (1092, 292584), (1168, 273546), (1169, 273312), (1248, 256011), (1314, 243152), (1336, 239148), (1456, 219438), (1503, 212576), (1533, 208416), (1638, 195056), (1752, 182364), (1872, 170674), (1898, 168336), (2004, 159432), (2016, 158483), (2044, 156312), (2171, 147168), (2184, 146292), (2336, 136773), (2338, 136656), (2628, 121576), (2672, 119574), (2847, 112224), (2912, 109719), (3006, 106288), (3066, 104208), (3276, 97528), (3504, 91182), (3507, 91104), (3744, 85337), (3796, 84168), (4008, 79716), (4088, 78156), (4342, 73584), (4368, 73146), (4599, 69472), (4676, 68328), (5256, 60788), (5344, 59787), (5694, 56112), (6012, 53144), (6132, 52104), (6513, 49056), (6552, 48764), (6643, 48096), (7008, 45591), (7014, 45552), (7592, 42084), (8016, 39858), (8176, 39078), (8541, 37408), (8684, 36792), (8736, 36573), (9198, 34736), (9352, 34164), (10512, 30394), (10521, 30368), (11388, 28056), (12024, 26572), (12191, 26208), (12264, 26052), (13026, 24528), (13104, 24382), (13286, 24048), (14028, 22776), (15184, 21042), (15197, 21024), (16032, 19929), (16352, 19539), (17082, 18704), (17368, 18396)]