1897237248

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5714

約数の個数: 144

約数和(自身を含む): 5547252480

約数和(自身を除く): 3650015232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 736, 768, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2944, 3496, 3648, 4416, 4864, 5244, 5653, 5888, 6992, 7296, 8832, 10488, 11306, 13984, 14592, 16959, 17664, 20976, 22612, 27968, 33918, 41952, 45224, 55936, 67836, 83904, 90448, 107407, 111872, 130019, 135672, 167808, 180896, 214814, 260038, 271344, 322221, 335616, 361792, 390057, 429628, 520076, 542688, 644442, 723584, 780114, 859256, 1040152, 1085376, 1288884, 1447168, 1560228, 1718512, 2080304, 2170752, 2470361, 2577768, 3120456, 3437024, 4160608, 4341504, 4940722, 5155536, 6240912, 6874048, 7411083, 8321216, 9881444, 10311072, 12481824, 13748096, 14822166, 16642432, 19762888, 20622144, 24963648, 27496192, 29644332, 33284864, 39525776, 41244288, 49927296, 59288664, 79051552, 82488576, 99854592, 118577328, 158103104, 237154656, 316206208, 474309312, 632412416, 948618624, 1897237248]

約数ペア:

[(1, 1897237248), (2, 948618624), (3, 632412416), (4, 474309312), (6, 316206208), (8, 237154656), (12, 158103104), (16, 118577328), (19, 99854592), (23, 82488576), (24, 79051552), (32, 59288664), (38, 49927296), (46, 41244288), (48, 39525776), (57, 33284864), (64, 29644332), (69, 27496192), (76, 24963648), (92, 20622144), (96, 19762888), (114, 16642432), (128, 14822166), (138, 13748096), (152, 12481824), (184, 10311072), (192, 9881444), (228, 8321216), (256, 7411083), (276, 6874048), (304, 6240912), (368, 5155536), (384, 4940722), (437, 4341504), (456, 4160608), (552, 3437024), (608, 3120456), (736, 2577768), (768, 2470361), (874, 2170752), (912, 2080304), (1104, 1718512), (1216, 1560228), (1311, 1447168), (1472, 1288884), (1748, 1085376), (1824, 1040152), (2208, 859256), (2432, 780114), (2622, 723584), (2944, 644442), (3496, 542688), (3648, 520076), (4416, 429628), (4864, 390057), (5244, 361792), (5653, 335616), (5888, 322221), (6992, 271344), (7296, 260038), (8832, 214814), (10488, 180896), (11306, 167808), (13984, 135672), (14592, 130019), (16959, 111872), (17664, 107407), (20976, 90448), (22612, 83904), (27968, 67836), (33918, 55936), (41952, 45224)]