339837344

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 961813440

約数和(自身を除く): 621976096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 49, 56, 61, 68, 76, 77, 88, 98, 112, 119, 122, 133, 136, 152, 154, 176, 187, 196, 209, 224, 238, 244, 266, 272, 304, 308, 323, 352, 374, 392, 418, 427, 476, 488, 532, 539, 544, 608, 616, 646, 671, 748, 784, 833, 836, 854, 931, 952, 976, 1037, 1064, 1078, 1159, 1232, 1292, 1309, 1342, 1463, 1496, 1568, 1666, 1672, 1708, 1862, 1904, 1952, 2074, 2128, 2156, 2261, 2318, 2464, 2584, 2618, 2684, 2926, 2989, 2992, 3332, 3344, 3416, 3553, 3724, 3808, 4148, 4256, 4312, 4522, 4636, 4697, 5168, 5236, 5368, 5852, 5978, 5984, 6664, 6688, 6832, 7106, 7259, 7448, 8113, 8296, 8624, 9044, 9163, 9272, 9394, 10241, 10336, 10472, 10736, 11407, 11704, 11956, 12749, 13328, 13664, 14212, 14518, 14896, 15827, 16226, 16592, 17248, 18088, 18326, 18544, 18788, 19703, 20482, 20944, 21472, 22814, 23408, 23912, 24871, 25498, 26656, 28424, 29036, 29792, 31654, 32452, 32879, 33184, 36176, 36652, 37088, 37576, 39406, 40964, 41888, 45628, 46816, 47824, 49742, 50813, 50996, 56791, 56848, 58072, 63308, 64904, 65758, 72352, 73304, 75152, 78812, 79849, 81928, 89243, 91256, 95648, 99484, 101626, 101992, 113582, 113696, 116144, 126616, 129808, 131516, 137921, 146608, 150304, 157624, 159698, 163856, 174097, 178486, 182512, 198968, 203252, 203984, 216733, 227164, 232288, 253232, 259616, 263032, 275842, 293216, 315248, 319396, 327712, 348194, 356972, 365024, 397936, 406504, 407968, 433466, 454328, 506464, 526064, 551684, 558943, 624701, 630496, 638792, 696388, 713944, 795872, 813008, 866932, 908656, 965447, 1052128, 1103368, 1117886, 1249402, 1277584, 1392776, 1427888, 1517131, 1626016, 1733864, 1817312, 1930894, 2206736, 2235772, 2498804, 2555168, 2785552, 2855776, 3034262, 3467728, 3861788, 4413472, 4471544, 4997608, 5571104, 6068524, 6935456, 7723576, 8943088, 9995216, 10619917, 12137048, 15447152, 17886176, 19990432, 21239834, 24274096, 30894304, 42479668, 48548192, 84959336, 169918672, 339837344]

約数ペア:

[(1, 339837344), (2, 169918672), (4, 84959336), (7, 48548192), (8, 42479668), (11, 30894304), (14, 24274096), (16, 21239834), (17, 19990432), (19, 17886176), (22, 15447152), (28, 12137048), (32, 10619917), (34, 9995216), (38, 8943088), (44, 7723576), (49, 6935456), (56, 6068524), (61, 5571104), (68, 4997608), (76, 4471544), (77, 4413472), (88, 3861788), (98, 3467728), (112, 3034262), (119, 2855776), (122, 2785552), (133, 2555168), (136, 2498804), (152, 2235772), (154, 2206736), (176, 1930894), (187, 1817312), (196, 1733864), (209, 1626016), (224, 1517131), (238, 1427888), (244, 1392776), (266, 1277584), (272, 1249402), (304, 1117886), (308, 1103368), (323, 1052128), (352, 965447), (374, 908656), (392, 866932), (418, 813008), (427, 795872), (476, 713944), (488, 696388), (532, 638792), (539, 630496), (544, 624701), (608, 558943), (616, 551684), (646, 526064), (671, 506464), (748, 454328), (784, 433466), (833, 407968), (836, 406504), (854, 397936), (931, 365024), (952, 356972), (976, 348194), (1037, 327712), (1064, 319396), (1078, 315248), (1159, 293216), (1232, 275842), (1292, 263032), (1309, 259616), (1342, 253232), (1463, 232288), (1496, 227164), (1568, 216733), (1666, 203984), (1672, 203252), (1708, 198968), (1862, 182512), (1904, 178486), (1952, 174097), (2074, 163856), (2128, 159698), (2156, 157624), (2261, 150304), (2318, 146608), (2464, 137921), (2584, 131516), (2618, 129808), (2684, 126616), (2926, 116144), (2989, 113696), (2992, 113582), (3332, 101992), (3344, 101626), (3416, 99484), (3553, 95648), (3724, 91256), (3808, 89243), (4148, 81928), (4256, 79849), (4312, 78812), (4522, 75152), (4636, 73304), (4697, 72352), (5168, 65758), (5236, 64904), (5368, 63308), (5852, 58072), (5978, 56848), (5984, 56791), (6664, 50996), (6688, 50813), (6832, 49742), (7106, 47824), (7259, 46816), (7448, 45628), (8113, 41888), (8296, 40964), (8624, 39406), (9044, 37576), (9163, 37088), (9272, 36652), (9394, 36176), (10241, 33184), (10336, 32879), (10472, 32452), (10736, 31654), (11407, 29792), (11704, 29036), (11956, 28424), (12749, 26656), (13328, 25498), (13664, 24871), (14212, 23912), (14518, 23408), (14896, 22814), (15827, 21472), (16226, 20944), (16592, 20482), (17248, 19703), (18088, 18788), (18326, 18544)]