258909168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10853}}^1$

素因数の和:10942

約数の個数: 80

約数和(自身を含む): 775236096

約数和(自身を除く): 516326928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 10853, 11928, 21706, 23856, 32559, 43412, 65118, 75971, 86824, 130236, 151942, 173648, 227913, 260472, 303884, 455826, 520944, 607768, 770563, 911652, 1215536, 1541126, 1823304, 2311689, 3082252, 3646608, 4623378, 5393941, 6164504, 9246756, 10787882, 12329008, 16181823, 18493512, 21575764, 32363646, 36987024, 43151528, 64727292, 86303056, 129454584, 258909168]

約数ペア:

[(1, 258909168), (2, 129454584), (3, 86303056), (4, 64727292), (6, 43151528), (7, 36987024), (8, 32363646), (12, 21575764), (14, 18493512), (16, 16181823), (21, 12329008), (24, 10787882), (28, 9246756), (42, 6164504), (48, 5393941), (56, 4623378), (71, 3646608), (84, 3082252), (112, 2311689), (142, 1823304), (168, 1541126), (213, 1215536), (284, 911652), (336, 770563), (426, 607768), (497, 520944), (568, 455826), (852, 303884), (994, 260472), (1136, 227913), (1491, 173648), (1704, 151942), (1988, 130236), (2982, 86824), (3408, 75971), (3976, 65118), (5964, 43412), (7952, 32559), (10853, 23856), (11928, 21706)]