306768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 999936

約数和(自身を除く): 693168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 83, 84, 88, 112, 132, 154, 166, 168, 176, 231, 249, 264, 308, 332, 336, 462, 498, 528, 581, 616, 664, 913, 924, 996, 1162, 1232, 1328, 1743, 1826, 1848, 1992, 2324, 2739, 3486, 3652, 3696, 3984, 4648, 5478, 6391, 6972, 7304, 9296, 10956, 12782, 13944, 14608, 19173, 21912, 25564, 27888, 38346, 43824, 51128, 76692, 102256, 153384, 306768]

約数ペア:

[(1, 306768), (2, 153384), (3, 102256), (4, 76692), (6, 51128), (7, 43824), (8, 38346), (11, 27888), (12, 25564), (14, 21912), (16, 19173), (21, 14608), (22, 13944), (24, 12782), (28, 10956), (33, 9296), (42, 7304), (44, 6972), (48, 6391), (56, 5478), (66, 4648), (77, 3984), (83, 3696), (84, 3652), (88, 3486), (112, 2739), (132, 2324), (154, 1992), (166, 1848), (168, 1826), (176, 1743), (231, 1328), (249, 1232), (264, 1162), (308, 996), (332, 924), (336, 913), (462, 664), (498, 616), (528, 581)]