18617759776

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1375

約数の個数: 192

約数和(自身を含む): 47427158016

約数和(自身を除く): 28809398240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 223, 224, 248, 308, 341, 352, 434, 446, 496, 616, 682, 868, 892, 992, 1093, 1232, 1364, 1561, 1736, 1784, 2186, 2387, 2453, 2464, 2728, 3122, 3472, 3568, 4372, 4774, 4906, 5456, 6244, 6913, 6944, 7136, 7651, 8744, 9548, 9812, 10912, 12023, 12488, 13826, 15302, 17171, 17488, 19096, 19624, 24046, 24976, 27652, 30604, 33883, 34342, 34976, 38192, 39248, 48092, 48391, 49952, 55304, 61208, 67766, 68684, 76043, 76384, 78496, 84161, 96184, 96782, 110608, 122416, 135532, 137368, 152086, 168322, 192368, 193564, 221216, 237181, 243739, 244832, 271064, 274736, 304172, 336644, 372713, 384736, 387128, 474362, 487478, 532301, 542128, 549472, 608344, 673288, 745426, 774256, 948724, 974956, 1064602, 1084256, 1216688, 1346576, 1490852, 1548512, 1706173, 1897448, 1949912, 2129204, 2433376, 2608991, 2681129, 2693152, 2981704, 3412346, 3794896, 3899824, 4258408, 5217982, 5362258, 5963408, 6824692, 7555909, 7589792, 7799648, 8516816, 10435964, 10724516, 11926816, 13649384, 15111818, 17033632, 18767903, 20871928, 21449032, 27298768, 30223636, 37535806, 41743856, 42898064, 52891363, 54597536, 60447272, 75071612, 83114999, 83487712, 85796128, 105782726, 120894544, 150143224, 166229998, 211565452, 241789088, 300286448, 332459996, 423130904, 581804993, 600572896, 664919992, 846261808, 1163609986, 1329839984, 1692523616, 2327219972, 2659679968, 4654439944, 9308879888, 18617759776]

約数ペア:

[(1, 18617759776), (2, 9308879888), (4, 4654439944), (7, 2659679968), (8, 2327219972), (11, 1692523616), (14, 1329839984), (16, 1163609986), (22, 846261808), (28, 664919992), (31, 600572896), (32, 581804993), (44, 423130904), (56, 332459996), (62, 300286448), (77, 241789088), (88, 211565452), (112, 166229998), (124, 150143224), (154, 120894544), (176, 105782726), (217, 85796128), (223, 83487712), (224, 83114999), (248, 75071612), (308, 60447272), (341, 54597536), (352, 52891363), (434, 42898064), (446, 41743856), (496, 37535806), (616, 30223636), (682, 27298768), (868, 21449032), (892, 20871928), (992, 18767903), (1093, 17033632), (1232, 15111818), (1364, 13649384), (1561, 11926816), (1736, 10724516), (1784, 10435964), (2186, 8516816), (2387, 7799648), (2453, 7589792), (2464, 7555909), (2728, 6824692), (3122, 5963408), (3472, 5362258), (3568, 5217982), (4372, 4258408), (4774, 3899824), (4906, 3794896), (5456, 3412346), (6244, 2981704), (6913, 2693152), (6944, 2681129), (7136, 2608991), (7651, 2433376), (8744, 2129204), (9548, 1949912), (9812, 1897448), (10912, 1706173), (12023, 1548512), (12488, 1490852), (13826, 1346576), (15302, 1216688), (17171, 1084256), (17488, 1064602), (19096, 974956), (19624, 948724), (24046, 774256), (24976, 745426), (27652, 673288), (30604, 608344), (33883, 549472), (34342, 542128), (34976, 532301), (38192, 487478), (39248, 474362), (48092, 387128), (48391, 384736), (49952, 372713), (55304, 336644), (61208, 304172), (67766, 274736), (68684, 271064), (76043, 244832), (76384, 243739), (78496, 237181), (84161, 221216), (96184, 193564), (96782, 192368), (110608, 168322), (122416, 152086), (135532, 137368)]