297273984

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 961248000

約数和(自身を除く): 663974016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 61, 64, 74, 84, 96, 98, 111, 112, 122, 128, 147, 148, 168, 183, 192, 196, 222, 224, 244, 259, 294, 296, 336, 343, 366, 384, 392, 427, 444, 448, 488, 518, 588, 592, 672, 686, 732, 777, 784, 854, 888, 896, 976, 1029, 1036, 1176, 1184, 1281, 1344, 1372, 1464, 1554, 1568, 1708, 1776, 1813, 1952, 2058, 2072, 2257, 2352, 2368, 2562, 2688, 2744, 2928, 2989, 3108, 3136, 3416, 3552, 3626, 3904, 4116, 4144, 4514, 4704, 4736, 5124, 5439, 5488, 5856, 5978, 6216, 6272, 6771, 6832, 7104, 7252, 7808, 8232, 8288, 8967, 9028, 9408, 10248, 10878, 10976, 11712, 11956, 12432, 12691, 13542, 13664, 14208, 14504, 15799, 16464, 16576, 17934, 18056, 18816, 20496, 20923, 21756, 21952, 23424, 23912, 24864, 25382, 27084, 27328, 29008, 31598, 32928, 33152, 35868, 36112, 38073, 40992, 41846, 43512, 43904, 47397, 47824, 49728, 50764, 54168, 54656, 58016, 62769, 63196, 65856, 71736, 72224, 76146, 81984, 83692, 87024, 94794, 95648, 99456, 101528, 108336, 110593, 116032, 125538, 126392, 131712, 143472, 144448, 152292, 163968, 167384, 174048, 189588, 191296, 203056, 216672, 221186, 232064, 251076, 252784, 286944, 288896, 304584, 331779, 334768, 348096, 379176, 382592, 406112, 433344, 442372, 502152, 505568, 573888, 609168, 663558, 669536, 696192, 758352, 774151, 812224, 866688, 884744, 1004304, 1011136, 1147776, 1218336, 1327116, 1339072, 1516704, 1548302, 1624448, 1769488, 2008608, 2022272, 2322453, 2436672, 2654232, 2678144, 3033408, 3096604, 3538976, 4017216, 4644906, 4873344, 5308464, 6066816, 6193208, 7077952, 8034432, 9289812, 10616928, 12386416, 14155904, 18579624, 21233856, 24772832, 37159248, 42467712, 49545664, 74318496, 99091328, 148636992, 297273984]

約数ペア:

[(1, 297273984), (2, 148636992), (3, 99091328), (4, 74318496), (6, 49545664), (7, 42467712), (8, 37159248), (12, 24772832), (14, 21233856), (16, 18579624), (21, 14155904), (24, 12386416), (28, 10616928), (32, 9289812), (37, 8034432), (42, 7077952), (48, 6193208), (49, 6066816), (56, 5308464), (61, 4873344), (64, 4644906), (74, 4017216), (84, 3538976), (96, 3096604), (98, 3033408), (111, 2678144), (112, 2654232), (122, 2436672), (128, 2322453), (147, 2022272), (148, 2008608), (168, 1769488), (183, 1624448), (192, 1548302), (196, 1516704), (222, 1339072), (224, 1327116), (244, 1218336), (259, 1147776), (294, 1011136), (296, 1004304), (336, 884744), (343, 866688), (366, 812224), (384, 774151), (392, 758352), (427, 696192), (444, 669536), (448, 663558), (488, 609168), (518, 573888), (588, 505568), (592, 502152), (672, 442372), (686, 433344), (732, 406112), (777, 382592), (784, 379176), (854, 348096), (888, 334768), (896, 331779), (976, 304584), (1029, 288896), (1036, 286944), (1176, 252784), (1184, 251076), (1281, 232064), (1344, 221186), (1372, 216672), (1464, 203056), (1554, 191296), (1568, 189588), (1708, 174048), (1776, 167384), (1813, 163968), (1952, 152292), (2058, 144448), (2072, 143472), (2257, 131712), (2352, 126392), (2368, 125538), (2562, 116032), (2688, 110593), (2744, 108336), (2928, 101528), (2989, 99456), (3108, 95648), (3136, 94794), (3416, 87024), (3552, 83692), (3626, 81984), (3904, 76146), (4116, 72224), (4144, 71736), (4514, 65856), (4704, 63196), (4736, 62769), (5124, 58016), (5439, 54656), (5488, 54168), (5856, 50764), (5978, 49728), (6216, 47824), (6272, 47397), (6771, 43904), (6832, 43512), (7104, 41846), (7252, 40992), (7808, 38073), (8232, 36112), (8288, 35868), (8967, 33152), (9028, 32928), (9408, 31598), (10248, 29008), (10878, 27328), (10976, 27084), (11712, 25382), (11956, 24864), (12432, 23912), (12691, 23424), (13542, 21952), (13664, 21756), (14208, 20923), (14504, 20496), (15799, 18816), (16464, 18056), (16576, 17934)]