2108618512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 5709384576

約数和(自身を除く): 3600766064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 137, 143, 154, 176, 182, 208, 217, 248, 274, 286, 308, 341, 364, 403, 434, 496, 548, 572, 616, 682, 728, 806, 868, 959, 961, 1001, 1096, 1144, 1232, 1364, 1456, 1507, 1612, 1736, 1781, 1918, 1922, 2002, 2192, 2288, 2387, 2728, 2821, 3014, 3224, 3472, 3562, 3836, 3844, 4004, 4247, 4433, 4774, 5456, 5642, 6028, 6448, 6727, 7124, 7672, 7688, 8008, 8494, 8866, 9548, 10549, 10571, 11284, 12056, 12467, 12493, 13454, 14248, 15344, 15376, 16016, 16988, 17732, 19096, 19591, 21098, 21142, 22568, 24112, 24934, 24986, 26908, 28496, 29729, 31031, 33976, 35464, 38192, 39182, 42196, 42284, 45136, 46717, 49868, 49972, 53816, 55211, 59458, 62062, 67952, 70928, 73997, 78364, 84392, 84568, 87451, 93434, 99736, 99944, 107632, 110422, 118916, 124124, 131657, 137137, 137423, 147994, 156728, 168784, 169136, 174902, 186868, 199472, 199888, 220844, 237832, 248248, 263314, 274274, 274846, 295988, 313456, 327019, 349804, 373736, 386477, 441688, 475664, 496496, 526628, 548548, 549692, 591976, 607321, 654038, 699608, 747472, 772954, 883376, 921599, 961961, 1053256, 1097096, 1099384, 1183952, 1214642, 1308076, 1399216, 1448227, 1545908, 1711541, 1843198, 1923922, 2106512, 2194192, 2198768, 2429284, 2616152, 2896454, 3091816, 3423082, 3686396, 3847844, 4251247, 4858568, 5232304, 5792908, 6183632, 6846164, 7372792, 7695688, 8502494, 9717136, 10137589, 11585816, 11980787, 13692328, 14745584, 15391376, 17004988, 18826951, 20275178, 23171632, 23961574, 27384656, 34009976, 37653902, 40550356, 47923148, 68019952, 75307804, 81100712, 95846296, 131788657, 150615608, 162201424, 191692592, 263577314, 301231216, 527154628, 1054309256, 2108618512]

約数ペア:

[(1, 2108618512), (2, 1054309256), (4, 527154628), (7, 301231216), (8, 263577314), (11, 191692592), (13, 162201424), (14, 150615608), (16, 131788657), (22, 95846296), (26, 81100712), (28, 75307804), (31, 68019952), (44, 47923148), (52, 40550356), (56, 37653902), (62, 34009976), (77, 27384656), (88, 23961574), (91, 23171632), (104, 20275178), (112, 18826951), (124, 17004988), (137, 15391376), (143, 14745584), (154, 13692328), (176, 11980787), (182, 11585816), (208, 10137589), (217, 9717136), (248, 8502494), (274, 7695688), (286, 7372792), (308, 6846164), (341, 6183632), (364, 5792908), (403, 5232304), (434, 4858568), (496, 4251247), (548, 3847844), (572, 3686396), (616, 3423082), (682, 3091816), (728, 2896454), (806, 2616152), (868, 2429284), (959, 2198768), (961, 2194192), (1001, 2106512), (1096, 1923922), (1144, 1843198), (1232, 1711541), (1364, 1545908), (1456, 1448227), (1507, 1399216), (1612, 1308076), (1736, 1214642), (1781, 1183952), (1918, 1099384), (1922, 1097096), (2002, 1053256), (2192, 961961), (2288, 921599), (2387, 883376), (2728, 772954), (2821, 747472), (3014, 699608), (3224, 654038), (3472, 607321), (3562, 591976), (3836, 549692), (3844, 548548), (4004, 526628), (4247, 496496), (4433, 475664), (4774, 441688), (5456, 386477), (5642, 373736), (6028, 349804), (6448, 327019), (6727, 313456), (7124, 295988), (7672, 274846), (7688, 274274), (8008, 263314), (8494, 248248), (8866, 237832), (9548, 220844), (10549, 199888), (10571, 199472), (11284, 186868), (12056, 174902), (12467, 169136), (12493, 168784), (13454, 156728), (14248, 147994), (15344, 137423), (15376, 137137), (16016, 131657), (16988, 124124), (17732, 118916), (19096, 110422), (19591, 107632), (21098, 99944), (21142, 99736), (22568, 93434), (24112, 87451), (24934, 84568), (24986, 84392), (26908, 78364), (28496, 73997), (29729, 70928), (31031, 67952), (33976, 62062), (35464, 59458), (38192, 55211), (39182, 53816), (42196, 49972), (42284, 49868), (45136, 46717)]