552701968

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 1377689600

約数和(自身を除く): 824987632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 127, 182, 196, 208, 244, 254, 343, 364, 392, 427, 488, 508, 637, 686, 728, 784, 793, 854, 889, 976, 1016, 1274, 1372, 1456, 1586, 1651, 1708, 1778, 2032, 2548, 2744, 2989, 3172, 3302, 3416, 3556, 4459, 5096, 5488, 5551, 5978, 6223, 6344, 6604, 6832, 7112, 7747, 8918, 10192, 11102, 11557, 11956, 12446, 12688, 13208, 14224, 15494, 17836, 20923, 22204, 23114, 23912, 24892, 26416, 30988, 35672, 38857, 41846, 43561, 44408, 46228, 47824, 49784, 54229, 61976, 71344, 77714, 80899, 83692, 87122, 88816, 92456, 99568, 100711, 108458, 123952, 155428, 161798, 167384, 174244, 184912, 201422, 216916, 271999, 310856, 323596, 334768, 348488, 379603, 402844, 433832, 543998, 566293, 621712, 647192, 696976, 704977, 759206, 805688, 867664, 1087996, 1132586, 1294384, 1409954, 1518412, 1611376, 2175992, 2265172, 2657221, 2819908, 3036824, 4351984, 4530344, 4934839, 5314442, 5639816, 6073648, 9060688, 9869678, 10628884, 11279632, 19739356, 21257768, 34543873, 39478712, 42515536, 69087746, 78957424, 138175492, 276350984, 552701968]

約数ペア:

[(1, 552701968), (2, 276350984), (4, 138175492), (7, 78957424), (8, 69087746), (13, 42515536), (14, 39478712), (16, 34543873), (26, 21257768), (28, 19739356), (49, 11279632), (52, 10628884), (56, 9869678), (61, 9060688), (91, 6073648), (98, 5639816), (104, 5314442), (112, 4934839), (122, 4530344), (127, 4351984), (182, 3036824), (196, 2819908), (208, 2657221), (244, 2265172), (254, 2175992), (343, 1611376), (364, 1518412), (392, 1409954), (427, 1294384), (488, 1132586), (508, 1087996), (637, 867664), (686, 805688), (728, 759206), (784, 704977), (793, 696976), (854, 647192), (889, 621712), (976, 566293), (1016, 543998), (1274, 433832), (1372, 402844), (1456, 379603), (1586, 348488), (1651, 334768), (1708, 323596), (1778, 310856), (2032, 271999), (2548, 216916), (2744, 201422), (2989, 184912), (3172, 174244), (3302, 167384), (3416, 161798), (3556, 155428), (4459, 123952), (5096, 108458), (5488, 100711), (5551, 99568), (5978, 92456), (6223, 88816), (6344, 87122), (6604, 83692), (6832, 80899), (7112, 77714), (7747, 71344), (8918, 61976), (10192, 54229), (11102, 49784), (11557, 47824), (11956, 46228), (12446, 44408), (12688, 43561), (13208, 41846), (14224, 38857), (15494, 35672), (17836, 30988), (20923, 26416), (22204, 24892), (23114, 23912)]