1900374784

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 5149702656

約数和(自身を除く): 3249327872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 53, 56, 64, 68, 77, 88, 106, 107, 112, 119, 128, 136, 154, 176, 187, 212, 214, 224, 238, 256, 272, 308, 352, 371, 374, 424, 428, 448, 476, 544, 583, 616, 704, 742, 748, 749, 848, 856, 896, 901, 952, 1088, 1166, 1177, 1232, 1309, 1408, 1484, 1496, 1498, 1696, 1712, 1792, 1802, 1819, 1904, 2176, 2332, 2354, 2464, 2618, 2816, 2968, 2992, 2996, 3392, 3424, 3604, 3638, 3808, 4081, 4352, 4664, 4708, 4928, 5236, 5671, 5936, 5984, 5992, 6307, 6784, 6848, 7208, 7276, 7616, 8162, 8239, 9328, 9416, 9856, 9911, 10472, 11342, 11872, 11968, 11984, 12614, 12733, 13568, 13696, 14416, 14552, 15232, 16324, 16478, 18656, 18832, 19712, 19822, 20009, 20944, 22684, 23744, 23936, 23968, 25228, 25466, 27392, 28832, 29104, 30464, 32648, 32956, 37312, 37664, 39644, 39697, 40018, 41888, 45368, 47488, 47872, 47936, 50456, 50932, 57664, 58208, 62381, 65296, 65912, 69377, 74624, 75328, 79288, 79394, 80036, 83776, 90736, 94976, 95872, 96407, 100912, 101864, 115328, 116416, 124762, 130592, 131824, 138754, 140063, 149248, 150656, 158576, 158788, 160072, 167552, 181472, 191744, 192814, 201824, 203728, 230656, 232832, 249524, 261184, 263648, 277508, 280126, 301312, 317152, 317576, 320144, 335104, 362944, 385628, 403648, 407456, 436667, 465664, 499048, 522368, 527296, 555016, 560252, 634304, 635152, 640288, 674849, 725888, 771256, 807296, 814912, 873334, 998096, 1044736, 1054592, 1060477, 1110032, 1120504, 1268608, 1270304, 1280576, 1349698, 1451776, 1542512, 1614592, 1629824, 1746668, 1996192, 2109184, 2120954, 2220064, 2241008, 2537216, 2540608, 2561152, 2699396, 3085024, 3259648, 3493336, 3992384, 4241908, 4440128, 4482016, 5081216, 5122304, 5398792, 6170048, 6986672, 7423339, 7984768, 8483816, 8880256, 8964032, 10162432, 10797584, 12340096, 13973344, 14846678, 15969536, 16967632, 17760512, 17928064, 21595168, 24680192, 27946688, 29693356, 33935264, 35856128, 43190336, 55893376, 59386712, 67870528, 86380672, 111786752, 118773424, 135741056, 172761344, 237546848, 271482112, 475093696, 950187392, 1900374784]

約数ペア:

[(1, 1900374784), (2, 950187392), (4, 475093696), (7, 271482112), (8, 237546848), (11, 172761344), (14, 135741056), (16, 118773424), (17, 111786752), (22, 86380672), (28, 67870528), (32, 59386712), (34, 55893376), (44, 43190336), (53, 35856128), (56, 33935264), (64, 29693356), (68, 27946688), (77, 24680192), (88, 21595168), (106, 17928064), (107, 17760512), (112, 16967632), (119, 15969536), (128, 14846678), (136, 13973344), (154, 12340096), (176, 10797584), (187, 10162432), (212, 8964032), (214, 8880256), (224, 8483816), (238, 7984768), (256, 7423339), (272, 6986672), (308, 6170048), (352, 5398792), (371, 5122304), (374, 5081216), (424, 4482016), (428, 4440128), (448, 4241908), (476, 3992384), (544, 3493336), (583, 3259648), (616, 3085024), (704, 2699396), (742, 2561152), (748, 2540608), (749, 2537216), (848, 2241008), (856, 2220064), (896, 2120954), (901, 2109184), (952, 1996192), (1088, 1746668), (1166, 1629824), (1177, 1614592), (1232, 1542512), (1309, 1451776), (1408, 1349698), (1484, 1280576), (1496, 1270304), (1498, 1268608), (1696, 1120504), (1712, 1110032), (1792, 1060477), (1802, 1054592), (1819, 1044736), (1904, 998096), (2176, 873334), (2332, 814912), (2354, 807296), (2464, 771256), (2618, 725888), (2816, 674849), (2968, 640288), (2992, 635152), (2996, 634304), (3392, 560252), (3424, 555016), (3604, 527296), (3638, 522368), (3808, 499048), (4081, 465664), (4352, 436667), (4664, 407456), (4708, 403648), (4928, 385628), (5236, 362944), (5671, 335104), (5936, 320144), (5984, 317576), (5992, 317152), (6307, 301312), (6784, 280126), (6848, 277508), (7208, 263648), (7276, 261184), (7616, 249524), (8162, 232832), (8239, 230656), (9328, 203728), (9416, 201824), (9856, 192814), (9911, 191744), (10472, 181472), (11342, 167552), (11872, 160072), (11968, 158788), (11984, 158576), (12614, 150656), (12733, 149248), (13568, 140063), (13696, 138754), (14416, 131824), (14552, 130592), (15232, 124762), (16324, 116416), (16478, 115328), (18656, 101864), (18832, 100912), (19712, 96407), (19822, 95872), (20009, 94976), (20944, 90736), (22684, 83776), (23744, 80036), (23936, 79394), (23968, 79288), (25228, 75328), (25466, 74624), (27392, 69377), (28832, 65912), (29104, 65296), (30464, 62381), (32648, 58208), (32956, 57664), (37312, 50932), (37664, 50456), (39644, 47936), (39697, 47872), (40018, 47488), (41888, 45368)]