279774576

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5023

約数の個数: 120

約数和(自身を含む): 865257120

約数和(自身を除く): 585482544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 4692, 4969, 6256, 7038, 9384, 9938, 14076, 14907, 18768, 19876, 28152, 29814, 39752, 44721, 56304, 59628, 79504, 84473, 89442, 114287, 119256, 168946, 178884, 228574, 238512, 253419, 337892, 342861, 357768, 457148, 506838, 675784, 685722, 715536, 760257, 914296, 1013676, 1028583, 1351568, 1371444, 1520514, 1828592, 1942879, 2027352, 2057166, 2742888, 3041028, 3885758, 4054704, 4114332, 5485776, 5828637, 6082056, 7771516, 8228664, 11657274, 12164112, 15543032, 16457328, 17485911, 23314548, 31086064, 34971822, 46629096, 69943644, 93258192, 139887288, 279774576]

約数ペア:

[(1, 279774576), (2, 139887288), (3, 93258192), (4, 69943644), (6, 46629096), (8, 34971822), (9, 31086064), (12, 23314548), (16, 17485911), (17, 16457328), (18, 15543032), (23, 12164112), (24, 11657274), (34, 8228664), (36, 7771516), (46, 6082056), (48, 5828637), (51, 5485776), (68, 4114332), (69, 4054704), (72, 3885758), (92, 3041028), (102, 2742888), (136, 2057166), (138, 2027352), (144, 1942879), (153, 1828592), (184, 1520514), (204, 1371444), (207, 1351568), (272, 1028583), (276, 1013676), (306, 914296), (368, 760257), (391, 715536), (408, 685722), (414, 675784), (552, 506838), (612, 457148), (782, 357768), (816, 342861), (828, 337892), (1104, 253419), (1173, 238512), (1224, 228574), (1564, 178884), (1656, 168946), (2346, 119256), (2448, 114287), (3128, 89442), (3312, 84473), (3519, 79504), (4692, 59628), (4969, 56304), (6256, 44721), (7038, 39752), (9384, 29814), (9938, 28152), (14076, 19876), (14907, 18768)]