895204608

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 2590156800

約数和(自身を除く): 1694952192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1488, 1767, 1824, 1979, 1984, 2356, 2432, 2976, 3534, 3648, 3958, 3968, 4712, 4864, 5937, 5952, 7068, 7296, 7916, 7936, 9424, 11874, 11904, 14136, 14592, 15832, 18848, 23748, 23808, 28272, 31664, 37601, 37696, 47496, 56544, 61349, 63328, 75202, 75392, 94992, 112803, 113088, 122698, 126656, 150404, 150784, 184047, 189984, 225606, 226176, 245396, 253312, 300808, 368094, 379968, 451212, 452352, 490792, 506624, 601616, 736188, 759936, 902424, 981584, 1165631, 1203232, 1472376, 1519872, 1804848, 1963168, 2331262, 2406464, 2944752, 3496893, 3609696, 3926336, 4662524, 4812928, 5889504, 6993786, 7219392, 7852672, 9325048, 9625856, 11779008, 13987572, 14438784, 15705344, 18650096, 23558016, 27975144, 28877568, 37300192, 47116032, 55950288, 74600384, 111900576, 149200768, 223801152, 298401536, 447602304, 895204608]

約数ペア:

[(1, 895204608), (2, 447602304), (3, 298401536), (4, 223801152), (6, 149200768), (8, 111900576), (12, 74600384), (16, 55950288), (19, 47116032), (24, 37300192), (31, 28877568), (32, 27975144), (38, 23558016), (48, 18650096), (57, 15705344), (62, 14438784), (64, 13987572), (76, 11779008), (93, 9625856), (96, 9325048), (114, 7852672), (124, 7219392), (128, 6993786), (152, 5889504), (186, 4812928), (192, 4662524), (228, 3926336), (248, 3609696), (256, 3496893), (304, 2944752), (372, 2406464), (384, 2331262), (456, 1963168), (496, 1804848), (589, 1519872), (608, 1472376), (744, 1203232), (768, 1165631), (912, 981584), (992, 902424), (1178, 759936), (1216, 736188), (1488, 601616), (1767, 506624), (1824, 490792), (1979, 452352), (1984, 451212), (2356, 379968), (2432, 368094), (2976, 300808), (3534, 253312), (3648, 245396), (3958, 226176), (3968, 225606), (4712, 189984), (4864, 184047), (5937, 150784), (5952, 150404), (7068, 126656), (7296, 122698), (7916, 113088), (7936, 112803), (9424, 94992), (11874, 75392), (11904, 75202), (14136, 63328), (14592, 61349), (15832, 56544), (18848, 47496), (23748, 37696), (23808, 37601), (28272, 31664)]