349928208

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 240

約数和(自身を含む): 1191947520

約数和(自身を除く): 842019312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 61, 63, 72, 84, 98, 108, 112, 122, 126, 144, 147, 168, 183, 189, 196, 216, 244, 252, 271, 294, 336, 366, 378, 392, 427, 432, 441, 488, 504, 542, 549, 588, 732, 756, 784, 813, 854, 882, 976, 1008, 1084, 1098, 1176, 1281, 1323, 1464, 1512, 1626, 1647, 1708, 1764, 1897, 2168, 2196, 2352, 2439, 2562, 2646, 2928, 2989, 3024, 3252, 3294, 3416, 3528, 3794, 3843, 4336, 4392, 4878, 5124, 5292, 5691, 5978, 6504, 6588, 6832, 7056, 7317, 7588, 7686, 8784, 8967, 9756, 10248, 10584, 11382, 11529, 11956, 13008, 13176, 13279, 14634, 15176, 15372, 16531, 17073, 17934, 19512, 20496, 21168, 22764, 23058, 23912, 26352, 26558, 26901, 29268, 30352, 30744, 33062, 34146, 35868, 39024, 39837, 45528, 46116, 47824, 49593, 51219, 53116, 53802, 58536, 61488, 66124, 68292, 71736, 79674, 80703, 91056, 92232, 99186, 102438, 106232, 107604, 115717, 117072, 119511, 132248, 136584, 143472, 148779, 159348, 161406, 184464, 198372, 204876, 212464, 215208, 231434, 239022, 264496, 273168, 297558, 318696, 322812, 347151, 358533, 396744, 409752, 430416, 446337, 462868, 478044, 595116, 637392, 645624, 694302, 717066, 793488, 810019, 819504, 892674, 925736, 956088, 1041453, 1190232, 1291248, 1388604, 1434132, 1620038, 1785348, 1851472, 1912176, 2082906, 2380464, 2430057, 2777208, 2868264, 3124359, 3240076, 3570696, 4165812, 4860114, 5554416, 5736528, 6248718, 6480152, 7141392, 7290171, 8331624, 9720228, 12497436, 12960304, 14580342, 16663248, 19440456, 21870513, 24994872, 29160684, 38880912, 43741026, 49989744, 58321368, 87482052, 116642736, 174964104, 349928208]

約数ペア:

[(1, 349928208), (2, 174964104), (3, 116642736), (4, 87482052), (6, 58321368), (7, 49989744), (8, 43741026), (9, 38880912), (12, 29160684), (14, 24994872), (16, 21870513), (18, 19440456), (21, 16663248), (24, 14580342), (27, 12960304), (28, 12497436), (36, 9720228), (42, 8331624), (48, 7290171), (49, 7141392), (54, 6480152), (56, 6248718), (61, 5736528), (63, 5554416), (72, 4860114), (84, 4165812), (98, 3570696), (108, 3240076), (112, 3124359), (122, 2868264), (126, 2777208), (144, 2430057), (147, 2380464), (168, 2082906), (183, 1912176), (189, 1851472), (196, 1785348), (216, 1620038), (244, 1434132), (252, 1388604), (271, 1291248), (294, 1190232), (336, 1041453), (366, 956088), (378, 925736), (392, 892674), (427, 819504), (432, 810019), (441, 793488), (488, 717066), (504, 694302), (542, 645624), (549, 637392), (588, 595116), (732, 478044), (756, 462868), (784, 446337), (813, 430416), (854, 409752), (882, 396744), (976, 358533), (1008, 347151), (1084, 322812), (1098, 318696), (1176, 297558), (1281, 273168), (1323, 264496), (1464, 239022), (1512, 231434), (1626, 215208), (1647, 212464), (1708, 204876), (1764, 198372), (1897, 184464), (2168, 161406), (2196, 159348), (2352, 148779), (2439, 143472), (2562, 136584), (2646, 132248), (2928, 119511), (2989, 117072), (3024, 115717), (3252, 107604), (3294, 106232), (3416, 102438), (3528, 99186), (3794, 92232), (3843, 91056), (4336, 80703), (4392, 79674), (4878, 71736), (5124, 68292), (5292, 66124), (5691, 61488), (5978, 58536), (6504, 53802), (6588, 53116), (6832, 51219), (7056, 49593), (7317, 47824), (7588, 46116), (7686, 45528), (8784, 39837), (8967, 39024), (9756, 35868), (10248, 34146), (10584, 33062), (11382, 30744), (11529, 30352), (11956, 29268), (13008, 26901), (13176, 26558), (13279, 26352), (14634, 23912), (15176, 23058), (15372, 22764), (16531, 21168), (17073, 20496), (17934, 19512)]