329387968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 112

約数和(自身を含む): 839784960

約数和(自身を除く): 510396992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2093, 2392, 2459, 2576, 2912, 4186, 4784, 4918, 5152, 5824, 8372, 9568, 9836, 10304, 16744, 17213, 19136, 19672, 31967, 33488, 34426, 39344, 56557, 63934, 66976, 68852, 78688, 113114, 127868, 133952, 137704, 157376, 223769, 226228, 255736, 275408, 395899, 447538, 452456, 511472, 550816, 735241, 791798, 895076, 904912, 1022944, 1101632, 1470482, 1583596, 1790152, 1809824, 2045888, 2940964, 3167192, 3580304, 3619648, 5146687, 5881928, 6334384, 7160608, 10293374, 11763856, 12668768, 14321216, 20586748, 23527712, 25337536, 41173496, 47055424, 82346992, 164693984, 329387968]

約数ペア:

[(1, 329387968), (2, 164693984), (4, 82346992), (7, 47055424), (8, 41173496), (13, 25337536), (14, 23527712), (16, 20586748), (23, 14321216), (26, 12668768), (28, 11763856), (32, 10293374), (46, 7160608), (52, 6334384), (56, 5881928), (64, 5146687), (91, 3619648), (92, 3580304), (104, 3167192), (112, 2940964), (161, 2045888), (182, 1809824), (184, 1790152), (208, 1583596), (224, 1470482), (299, 1101632), (322, 1022944), (364, 904912), (368, 895076), (416, 791798), (448, 735241), (598, 550816), (644, 511472), (728, 452456), (736, 447538), (832, 395899), (1196, 275408), (1288, 255736), (1456, 226228), (1472, 223769), (2093, 157376), (2392, 137704), (2459, 133952), (2576, 127868), (2912, 113114), (4186, 78688), (4784, 68852), (4918, 66976), (5152, 63934), (5824, 56557), (8372, 39344), (9568, 34426), (9836, 33488), (10304, 31967), (16744, 19672), (17213, 19136)]