2189095776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2634

約数の個数: 216

約数和(自身を含む): 7363216224

約数和(自身を除く): 5174120448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 196, 224, 244, 252, 288, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 672, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1568, 1708, 1764, 1952, 2016, 2196, 2352, 2543, 2562, 2928, 2989, 3416, 3528, 3843, 4392, 4704, 5086, 5124, 5856, 5978, 6832, 7056, 7629, 7686, 8784, 8967, 10172, 10248, 11956, 13664, 14112, 15258, 15372, 17568, 17801, 17934, 20344, 20496, 22887, 23912, 26901, 30516, 30744, 35602, 35868, 40688, 40992, 45774, 47824, 53403, 53802, 61032, 61488, 71204, 71736, 81376, 91548, 95648, 106806, 107604, 122064, 122976, 124607, 142408, 143472, 155123, 160209, 183096, 213612, 215208, 244128, 249214, 284816, 286944, 310246, 320418, 366192, 373821, 427224, 430416, 465369, 498428, 569632, 620492, 640836, 732384, 747642, 854448, 860832, 930738, 996856, 1085861, 1121463, 1240984, 1281672, 1396107, 1495284, 1708896, 1861476, 1993712, 2171722, 2242926, 2481968, 2563344, 2792214, 2990568, 3257583, 3722952, 3987424, 4343444, 4485852, 4963936, 5126688, 5584428, 5981136, 6515166, 7445904, 7601027, 8686888, 8971704, 9772749, 11168856, 11962272, 13030332, 14891808, 15202054, 17373776, 17943408, 19545498, 22337712, 22803081, 26060664, 30404108, 34747552, 35886816, 39090996, 44675424, 45606162, 52121328, 60808216, 68409243, 78181992, 91212324, 104242656, 121616432, 136818486, 156363984, 182424648, 243232864, 273636972, 312727968, 364849296, 547273944, 729698592, 1094547888, 2189095776]

約数ペア:

[(1, 2189095776), (2, 1094547888), (3, 729698592), (4, 547273944), (6, 364849296), (7, 312727968), (8, 273636972), (9, 243232864), (12, 182424648), (14, 156363984), (16, 136818486), (18, 121616432), (21, 104242656), (24, 91212324), (28, 78181992), (32, 68409243), (36, 60808216), (42, 52121328), (48, 45606162), (49, 44675424), (56, 39090996), (61, 35886816), (63, 34747552), (72, 30404108), (84, 26060664), (96, 22803081), (98, 22337712), (112, 19545498), (122, 17943408), (126, 17373776), (144, 15202054), (147, 14891808), (168, 13030332), (183, 11962272), (196, 11168856), (224, 9772749), (244, 8971704), (252, 8686888), (288, 7601027), (294, 7445904), (336, 6515166), (366, 5981136), (392, 5584428), (427, 5126688), (441, 4963936), (488, 4485852), (504, 4343444), (549, 3987424), (588, 3722952), (672, 3257583), (732, 2990568), (784, 2792214), (854, 2563344), (882, 2481968), (976, 2242926), (1008, 2171722), (1098, 1993712), (1176, 1861476), (1281, 1708896), (1464, 1495284), (1568, 1396107), (1708, 1281672), (1764, 1240984), (1952, 1121463), (2016, 1085861), (2196, 996856), (2352, 930738), (2543, 860832), (2562, 854448), (2928, 747642), (2989, 732384), (3416, 640836), (3528, 620492), (3843, 569632), (4392, 498428), (4704, 465369), (5086, 430416), (5124, 427224), (5856, 373821), (5978, 366192), (6832, 320418), (7056, 310246), (7629, 286944), (7686, 284816), (8784, 249214), (8967, 244128), (10172, 215208), (10248, 213612), (11956, 183096), (13664, 160209), (14112, 155123), (15258, 143472), (15372, 142408), (17568, 124607), (17801, 122976), (17934, 122064), (20344, 107604), (20496, 106806), (22887, 95648), (23912, 91548), (26901, 81376), (30516, 71736), (30744, 71204), (35602, 61488), (35868, 61032), (40688, 53802), (40992, 53403), (45774, 47824)]