2906571192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1213}}^1$

素因数の和:2085

約数の個数: 128

約数和(自身を含む): 8810726400

約数和(自身を除く): 5904155208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 839, 952, 1213, 1428, 1678, 2426, 2517, 2856, 3356, 3639, 4852, 5034, 5873, 6712, 7278, 8491, 9704, 10068, 11746, 14263, 14556, 16982, 17619, 20136, 20621, 23492, 25473, 28526, 29112, 33964, 35238, 41242, 42789, 46984, 50946, 57052, 61863, 67928, 70476, 82484, 85578, 99841, 101892, 114104, 123726, 140952, 144347, 164968, 171156, 199682, 203784, 247452, 288694, 299523, 342312, 399364, 433041, 494904, 577388, 599046, 798728, 866082, 1017707, 1154776, 1198092, 1732164, 2035414, 2396184, 3053121, 3464328, 4070828, 6106242, 7123949, 8141656, 12212484, 14247898, 17301019, 21371847, 24424968, 28495796, 34602038, 42743694, 51903057, 56991592, 69204076, 85487388, 103806114, 121107133, 138408152, 170974776, 207612228, 242214266, 363321399, 415224456, 484428532, 726642798, 968857064, 1453285596, 2906571192]

約数ペア:

[(1, 2906571192), (2, 1453285596), (3, 968857064), (4, 726642798), (6, 484428532), (7, 415224456), (8, 363321399), (12, 242214266), (14, 207612228), (17, 170974776), (21, 138408152), (24, 121107133), (28, 103806114), (34, 85487388), (42, 69204076), (51, 56991592), (56, 51903057), (68, 42743694), (84, 34602038), (102, 28495796), (119, 24424968), (136, 21371847), (168, 17301019), (204, 14247898), (238, 12212484), (357, 8141656), (408, 7123949), (476, 6106242), (714, 4070828), (839, 3464328), (952, 3053121), (1213, 2396184), (1428, 2035414), (1678, 1732164), (2426, 1198092), (2517, 1154776), (2856, 1017707), (3356, 866082), (3639, 798728), (4852, 599046), (5034, 577388), (5873, 494904), (6712, 433041), (7278, 399364), (8491, 342312), (9704, 299523), (10068, 288694), (11746, 247452), (14263, 203784), (14556, 199682), (16982, 171156), (17619, 164968), (20136, 144347), (20621, 140952), (23492, 123726), (25473, 114104), (28526, 101892), (29112, 99841), (33964, 85578), (35238, 82484), (41242, 70476), (42789, 67928), (46984, 61863), (50946, 57052)]