255016272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32999}}^1$

素因数の和:33040

約数の個数: 80

約数和(自身を含む): 785664000

約数和(自身を除く): 530647728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 32999, 65998, 98997, 131996, 197994, 230993, 263992, 395988, 461986, 527984, 692979, 758977, 791976, 923972, 1385958, 1517954, 1583952, 1847944, 2276931, 2771916, 3035908, 3695888, 4553862, 5312839, 5543832, 6071816, 9107724, 10625678, 11087664, 12143632, 15938517, 18215448, 21251356, 31877034, 36430896, 42502712, 63754068, 85005424, 127508136, 255016272]

約数ペア:

[(1, 255016272), (2, 127508136), (3, 85005424), (4, 63754068), (6, 42502712), (7, 36430896), (8, 31877034), (12, 21251356), (14, 18215448), (16, 15938517), (21, 12143632), (23, 11087664), (24, 10625678), (28, 9107724), (42, 6071816), (46, 5543832), (48, 5312839), (56, 4553862), (69, 3695888), (84, 3035908), (92, 2771916), (112, 2276931), (138, 1847944), (161, 1583952), (168, 1517954), (184, 1385958), (276, 923972), (322, 791976), (336, 758977), (368, 692979), (483, 527984), (552, 461986), (644, 395988), (966, 263992), (1104, 230993), (1288, 197994), (1932, 131996), (2576, 98997), (3864, 65998), (7728, 32999)]