1376872896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 224

約数和(自身を含む): 4325916672

約数和(自身を除く): 2949043776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 71, 84, 94, 96, 112, 141, 142, 168, 188, 192, 213, 224, 282, 284, 307, 329, 336, 376, 426, 448, 497, 564, 568, 614, 658, 672, 752, 852, 921, 987, 994, 1128, 1136, 1228, 1316, 1344, 1491, 1504, 1704, 1842, 1974, 1988, 2149, 2256, 2272, 2456, 2632, 2982, 3008, 3337, 3408, 3684, 3948, 3976, 4298, 4512, 4544, 4912, 5264, 5964, 6447, 6674, 6816, 7368, 7896, 7952, 8596, 9024, 9824, 10011, 10528, 11928, 12894, 13348, 13632, 14429, 14736, 15792, 15904, 17192, 19648, 20022, 21056, 21797, 23359, 23856, 25788, 26696, 28858, 29472, 31584, 31808, 34384, 40044, 43287, 43594, 46718, 47712, 51576, 53392, 57716, 58944, 63168, 65391, 68768, 70077, 80088, 86574, 87188, 93436, 95424, 101003, 103152, 106784, 115432, 130782, 137536, 140154, 152579, 160176, 173148, 174376, 186872, 202006, 206304, 213568, 230864, 261564, 280308, 303009, 305158, 320352, 346296, 348752, 373744, 404012, 412608, 457737, 461728, 523128, 560616, 606018, 610316, 640704, 692592, 697504, 747488, 808024, 915474, 923456, 1024459, 1046256, 1121232, 1212036, 1220632, 1385184, 1395008, 1494976, 1616048, 1830948, 2048918, 2092512, 2242464, 2424072, 2441264, 2770368, 3073377, 3232096, 3661896, 4097836, 4185024, 4484928, 4848144, 4882528, 6146754, 6464192, 7171213, 7323792, 8195672, 9696288, 9765056, 12293508, 14342426, 14647584, 16391344, 19392576, 21513639, 24587016, 28684852, 29295168, 32782688, 43027278, 49174032, 57369704, 65565376, 86054556, 98348064, 114739408, 172109112, 196696128, 229478816, 344218224, 458957632, 688436448, 1376872896]

約数ペア:

[(1, 1376872896), (2, 688436448), (3, 458957632), (4, 344218224), (6, 229478816), (7, 196696128), (8, 172109112), (12, 114739408), (14, 98348064), (16, 86054556), (21, 65565376), (24, 57369704), (28, 49174032), (32, 43027278), (42, 32782688), (47, 29295168), (48, 28684852), (56, 24587016), (64, 21513639), (71, 19392576), (84, 16391344), (94, 14647584), (96, 14342426), (112, 12293508), (141, 9765056), (142, 9696288), (168, 8195672), (188, 7323792), (192, 7171213), (213, 6464192), (224, 6146754), (282, 4882528), (284, 4848144), (307, 4484928), (329, 4185024), (336, 4097836), (376, 3661896), (426, 3232096), (448, 3073377), (497, 2770368), (564, 2441264), (568, 2424072), (614, 2242464), (658, 2092512), (672, 2048918), (752, 1830948), (852, 1616048), (921, 1494976), (987, 1395008), (994, 1385184), (1128, 1220632), (1136, 1212036), (1228, 1121232), (1316, 1046256), (1344, 1024459), (1491, 923456), (1504, 915474), (1704, 808024), (1842, 747488), (1974, 697504), (1988, 692592), (2149, 640704), (2256, 610316), (2272, 606018), (2456, 560616), (2632, 523128), (2982, 461728), (3008, 457737), (3337, 412608), (3408, 404012), (3684, 373744), (3948, 348752), (3976, 346296), (4298, 320352), (4512, 305158), (4544, 303009), (4912, 280308), (5264, 261564), (5964, 230864), (6447, 213568), (6674, 206304), (6816, 202006), (7368, 186872), (7896, 174376), (7952, 173148), (8596, 160176), (9024, 152579), (9824, 140154), (10011, 137536), (10528, 130782), (11928, 115432), (12894, 106784), (13348, 103152), (13632, 101003), (14429, 95424), (14736, 93436), (15792, 87188), (15904, 86574), (17192, 80088), (19648, 70077), (20022, 68768), (21056, 65391), (21797, 63168), (23359, 58944), (23856, 57716), (25788, 53392), (26696, 51576), (28858, 47712), (29472, 46718), (31584, 43594), (31808, 43287), (34384, 40044)]