2394879984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 7864496640

約数和(自身を除く): 5469616656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 109, 112, 126, 142, 144, 168, 213, 218, 252, 284, 307, 327, 336, 426, 436, 497, 504, 568, 614, 639, 654, 763, 852, 872, 921, 981, 994, 1008, 1136, 1228, 1278, 1308, 1491, 1526, 1704, 1744, 1842, 1962, 1988, 2149, 2289, 2456, 2556, 2616, 2763, 2982, 3052, 3408, 3684, 3924, 3976, 4298, 4473, 4578, 4912, 5112, 5232, 5526, 5964, 6104, 6447, 6867, 7368, 7739, 7848, 7952, 8596, 8946, 9156, 10224, 11052, 11928, 12208, 12894, 13734, 14736, 15478, 15696, 17192, 17892, 18312, 19341, 21797, 22104, 23217, 23856, 25788, 27468, 30956, 33463, 34384, 35784, 36624, 38682, 43594, 44208, 46434, 51576, 54173, 54936, 61912, 65391, 66926, 69651, 71568, 77364, 87188, 92868, 100389, 103152, 108346, 109872, 123824, 130782, 133852, 139302, 152579, 154728, 162519, 174376, 185736, 196173, 200778, 216692, 234241, 261564, 267704, 278604, 301167, 305158, 309456, 325038, 348752, 371472, 392346, 401556, 433384, 457737, 468482, 487557, 523128, 535408, 557208, 602334, 610316, 650076, 702723, 784692, 803112, 866768, 915474, 936964, 975114, 1046256, 1114416, 1204668, 1220632, 1300152, 1373211, 1405446, 1569384, 1606224, 1830948, 1873928, 1950228, 2108169, 2375873, 2409336, 2441264, 2600304, 2746422, 2810892, 3138768, 3661896, 3747856, 3900456, 4216338, 4751746, 4818672, 5492844, 5621784, 7127619, 7323792, 7800912, 8432676, 9503492, 10985688, 11243568, 14255238, 16631111, 16865352, 19006984, 21382857, 21971376, 28510476, 33262222, 33730704, 38013968, 42765714, 49893333, 57020952, 66524444, 85531428, 99786666, 114041904, 133048888, 149679999, 171062856, 199573332, 266097776, 299359998, 342125712, 399146664, 598719996, 798293328, 1197439992, 2394879984]

約数ペア:

[(1, 2394879984), (2, 1197439992), (3, 798293328), (4, 598719996), (6, 399146664), (7, 342125712), (8, 299359998), (9, 266097776), (12, 199573332), (14, 171062856), (16, 149679999), (18, 133048888), (21, 114041904), (24, 99786666), (28, 85531428), (36, 66524444), (42, 57020952), (48, 49893333), (56, 42765714), (63, 38013968), (71, 33730704), (72, 33262222), (84, 28510476), (109, 21971376), (112, 21382857), (126, 19006984), (142, 16865352), (144, 16631111), (168, 14255238), (213, 11243568), (218, 10985688), (252, 9503492), (284, 8432676), (307, 7800912), (327, 7323792), (336, 7127619), (426, 5621784), (436, 5492844), (497, 4818672), (504, 4751746), (568, 4216338), (614, 3900456), (639, 3747856), (654, 3661896), (763, 3138768), (852, 2810892), (872, 2746422), (921, 2600304), (981, 2441264), (994, 2409336), (1008, 2375873), (1136, 2108169), (1228, 1950228), (1278, 1873928), (1308, 1830948), (1491, 1606224), (1526, 1569384), (1704, 1405446), (1744, 1373211), (1842, 1300152), (1962, 1220632), (1988, 1204668), (2149, 1114416), (2289, 1046256), (2456, 975114), (2556, 936964), (2616, 915474), (2763, 866768), (2982, 803112), (3052, 784692), (3408, 702723), (3684, 650076), (3924, 610316), (3976, 602334), (4298, 557208), (4473, 535408), (4578, 523128), (4912, 487557), (5112, 468482), (5232, 457737), (5526, 433384), (5964, 401556), (6104, 392346), (6447, 371472), (6867, 348752), (7368, 325038), (7739, 309456), (7848, 305158), (7952, 301167), (8596, 278604), (8946, 267704), (9156, 261564), (10224, 234241), (11052, 216692), (11928, 200778), (12208, 196173), (12894, 185736), (13734, 174376), (14736, 162519), (15478, 154728), (15696, 152579), (17192, 139302), (17892, 133852), (18312, 130782), (19341, 123824), (21797, 109872), (22104, 108346), (23217, 103152), (23856, 100389), (25788, 92868), (27468, 87188), (30956, 77364), (33463, 71568), (34384, 69651), (35784, 66926), (36624, 65391), (38682, 61912), (43594, 54936), (44208, 54173), (46434, 51576)]