639003456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 336

約数和(自身を含む): 2298825984

約数和(自身を除く): 1659822528

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, 64, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 144, 146, 156, 167, 168, 182, 192, 208, 219, 224, 234, 252, 273, 288, 292, 312, 334, 336, 364, 416, 438, 448, 468, 501, 504, 511, 546, 576, 584, 624, 657, 668, 672, 728, 819, 832, 876, 936, 949, 1002, 1008, 1022, 1092, 1168, 1169, 1248, 1314, 1336, 1344, 1456, 1503, 1533, 1638, 1752, 1872, 1898, 2004, 2016, 2044, 2171, 2184, 2336, 2338, 2496, 2628, 2672, 2847, 2912, 3006, 3066, 3276, 3504, 3507, 3744, 3796, 4008, 4032, 4088, 4342, 4368, 4599, 4672, 4676, 5256, 5344, 5694, 5824, 6012, 6132, 6513, 6552, 6643, 7008, 7014, 7488, 7592, 8016, 8176, 8541, 8684, 8736, 9198, 9352, 10512, 10521, 10688, 11388, 12024, 12191, 12264, 13026, 13104, 13286, 14016, 14028, 15184, 15197, 16032, 16352, 17082, 17368, 17472, 18396, 18704, 19539, 19929, 21024, 21042, 22776, 24048, 24382, 24528, 26052, 26208, 26572, 28056, 30368, 30394, 32064, 32704, 34164, 34736, 36573, 36792, 37408, 39078, 39858, 42048, 42084, 45552, 45591, 48096, 48764, 49056, 52104, 52416, 53144, 56112, 59787, 60736, 60788, 68328, 69472, 73146, 73584, 74816, 78156, 79716, 84168, 85337, 91104, 91182, 96192, 97528, 98112, 104208, 106288, 109719, 112224, 119574, 121576, 136656, 136773, 138944, 146292, 147168, 156312, 158483, 159432, 168336, 170674, 182208, 182364, 195056, 208416, 212576, 219438, 224448, 239148, 243152, 256011, 273312, 273546, 292584, 294336, 312624, 316966, 318864, 336672, 341348, 364728, 390112, 416832, 425152, 438876, 475449, 478296, 486304, 512022, 546624, 547092, 585168, 625248, 633932, 637728, 673344, 682696, 729456, 768033, 780224, 877752, 950898, 956592, 972608, 1024044, 1094184, 1109381, 1170336, 1250496, 1267864, 1275456, 1365392, 1426347, 1458912, 1536066, 1755504, 1901796, 1913184, 2048088, 2188368, 2218762, 2340672, 2535728, 2730784, 2852694, 2917824, 3072132, 3328143, 3511008, 3803592, 3826368, 4096176, 4376736, 4437524, 5071456, 5461568, 5705388, 6144264, 6656286, 7022016, 7607184, 8192352, 8753472, 8875048, 9984429, 10142912, 11410776, 12288528, 13312572, 15214368, 16384704, 17750096, 19968858, 22821552, 24577056, 26625144, 30428736, 35500192, 39937716, 45643104, 49154112, 53250288, 71000384, 79875432, 91286208, 106500576, 159750864, 213001152, 319501728, 639003456]

約数ペア:

[(1, 639003456), (2, 319501728), (3, 213001152), (4, 159750864), (6, 106500576), (7, 91286208), (8, 79875432), (9, 71000384), (12, 53250288), (13, 49154112), (14, 45643104), (16, 39937716), (18, 35500192), (21, 30428736), (24, 26625144), (26, 24577056), (28, 22821552), (32, 19968858), (36, 17750096), (39, 16384704), (42, 15214368), (48, 13312572), (52, 12288528), (56, 11410776), (63, 10142912), (64, 9984429), (72, 8875048), (73, 8753472), (78, 8192352), (84, 7607184), (91, 7022016), (96, 6656286), (104, 6144264), (112, 5705388), (117, 5461568), (126, 5071456), (144, 4437524), (146, 4376736), (156, 4096176), (167, 3826368), (168, 3803592), (182, 3511008), (192, 3328143), (208, 3072132), (219, 2917824), (224, 2852694), (234, 2730784), (252, 2535728), (273, 2340672), (288, 2218762), (292, 2188368), (312, 2048088), (334, 1913184), (336, 1901796), (364, 1755504), (416, 1536066), (438, 1458912), (448, 1426347), (468, 1365392), (501, 1275456), (504, 1267864), (511, 1250496), (546, 1170336), (576, 1109381), (584, 1094184), (624, 1024044), (657, 972608), (668, 956592), (672, 950898), (728, 877752), (819, 780224), (832, 768033), (876, 729456), (936, 682696), (949, 673344), (1002, 637728), (1008, 633932), (1022, 625248), (1092, 585168), (1168, 547092), (1169, 546624), (1248, 512022), (1314, 486304), (1336, 478296), (1344, 475449), (1456, 438876), (1503, 425152), (1533, 416832), (1638, 390112), (1752, 364728), (1872, 341348), (1898, 336672), (2004, 318864), (2016, 316966), (2044, 312624), (2171, 294336), (2184, 292584), (2336, 273546), (2338, 273312), (2496, 256011), (2628, 243152), (2672, 239148), (2847, 224448), (2912, 219438), (3006, 212576), (3066, 208416), (3276, 195056), (3504, 182364), (3507, 182208), (3744, 170674), (3796, 168336), (4008, 159432), (4032, 158483), (4088, 156312), (4342, 147168), (4368, 146292), (4599, 138944), (4672, 136773), (4676, 136656), (5256, 121576), (5344, 119574), (5694, 112224), (5824, 109719), (6012, 106288), (6132, 104208), (6513, 98112), (6552, 97528), (6643, 96192), (7008, 91182), (7014, 91104), (7488, 85337), (7592, 84168), (8016, 79716), (8176, 78156), (8541, 74816), (8684, 73584), (8736, 73146), (9198, 69472), (9352, 68328), (10512, 60788), (10521, 60736), (10688, 59787), (11388, 56112), (12024, 53144), (12191, 52416), (12264, 52104), (13026, 49056), (13104, 48764), (13286, 48096), (14016, 45591), (14028, 45552), (15184, 42084), (15197, 42048), (16032, 39858), (16352, 39078), (17082, 37408), (17368, 36792), (17472, 36573), (18396, 34736), (18704, 34164), (19539, 32704), (19929, 32064), (21024, 30394), (21042, 30368), (22776, 28056), (24048, 26572), (24382, 26208), (24528, 26052)]