2101687616

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 5083515360

約数和(自身を除く): 2981827744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 59, 64, 74, 98, 112, 118, 148, 196, 224, 236, 259, 296, 307, 392, 413, 448, 472, 518, 592, 614, 784, 826, 944, 1036, 1184, 1228, 1568, 1652, 1813, 1888, 2072, 2149, 2183, 2368, 2456, 2891, 3136, 3304, 3626, 3776, 4144, 4298, 4366, 4912, 5782, 6608, 7252, 8288, 8596, 8732, 9824, 11359, 11564, 13216, 14504, 15043, 15281, 16576, 17192, 17464, 18113, 19648, 22718, 23128, 26432, 29008, 30086, 30562, 34384, 34928, 36226, 45436, 46256, 58016, 60172, 61124, 68768, 69856, 72452, 79513, 90872, 92512, 106967, 116032, 120344, 122248, 126791, 137536, 139712, 144904, 159026, 181744, 185024, 213934, 240688, 244496, 253582, 289808, 318052, 363488, 427868, 481376, 488992, 507164, 556591, 579616, 636104, 670181, 726976, 855736, 887537, 962752, 977984, 1014328, 1113182, 1159232, 1272208, 1340362, 1711472, 1775074, 2028656, 2226364, 2544416, 2680724, 3422944, 3550148, 4057312, 4452728, 4691267, 5088832, 5361448, 6845888, 7100296, 8114624, 8905456, 9382534, 10722896, 14200592, 17810912, 18765068, 21445792, 28401184, 32838869, 35621824, 37530136, 42891584, 56802368, 65677738, 75060272, 131355476, 150120544, 262710952, 300241088, 525421904, 1050843808, 2101687616]

約数ペア:

[(1, 2101687616), (2, 1050843808), (4, 525421904), (7, 300241088), (8, 262710952), (14, 150120544), (16, 131355476), (28, 75060272), (32, 65677738), (37, 56802368), (49, 42891584), (56, 37530136), (59, 35621824), (64, 32838869), (74, 28401184), (98, 21445792), (112, 18765068), (118, 17810912), (148, 14200592), (196, 10722896), (224, 9382534), (236, 8905456), (259, 8114624), (296, 7100296), (307, 6845888), (392, 5361448), (413, 5088832), (448, 4691267), (472, 4452728), (518, 4057312), (592, 3550148), (614, 3422944), (784, 2680724), (826, 2544416), (944, 2226364), (1036, 2028656), (1184, 1775074), (1228, 1711472), (1568, 1340362), (1652, 1272208), (1813, 1159232), (1888, 1113182), (2072, 1014328), (2149, 977984), (2183, 962752), (2368, 887537), (2456, 855736), (2891, 726976), (3136, 670181), (3304, 636104), (3626, 579616), (3776, 556591), (4144, 507164), (4298, 488992), (4366, 481376), (4912, 427868), (5782, 363488), (6608, 318052), (7252, 289808), (8288, 253582), (8596, 244496), (8732, 240688), (9824, 213934), (11359, 185024), (11564, 181744), (13216, 159026), (14504, 144904), (15043, 139712), (15281, 137536), (16576, 126791), (17192, 122248), (17464, 120344), (18113, 116032), (19648, 106967), (22718, 92512), (23128, 90872), (26432, 79513), (29008, 72452), (30086, 69856), (30562, 68768), (34384, 61124), (34928, 60172), (36226, 58016), (45436, 46256)]