810714768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4157}}^1$

素因数の和:4424

約数の個数: 80

約数和(自身を含む): 2227357440

約数和(自身を除く): 1416642672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 816, 956, 1434, 1912, 2868, 3824, 4063, 4157, 5736, 8126, 8314, 11472, 12189, 12471, 16252, 16628, 24378, 24942, 32504, 33256, 48756, 49884, 65008, 66512, 70669, 97512, 99768, 141338, 195024, 199536, 212007, 282676, 424014, 565352, 848028, 993523, 1130704, 1696056, 1987046, 2980569, 3392112, 3974092, 5961138, 7948184, 11922276, 15896368, 16889891, 23844552, 33779782, 47689104, 50669673, 67559564, 101339346, 135119128, 202678692, 270238256, 405357384, 810714768]

約数ペア:

[(1, 810714768), (2, 405357384), (3, 270238256), (4, 202678692), (6, 135119128), (8, 101339346), (12, 67559564), (16, 50669673), (17, 47689104), (24, 33779782), (34, 23844552), (48, 16889891), (51, 15896368), (68, 11922276), (102, 7948184), (136, 5961138), (204, 3974092), (239, 3392112), (272, 2980569), (408, 1987046), (478, 1696056), (717, 1130704), (816, 993523), (956, 848028), (1434, 565352), (1912, 424014), (2868, 282676), (3824, 212007), (4063, 199536), (4157, 195024), (5736, 141338), (8126, 99768), (8314, 97512), (11472, 70669), (12189, 66512), (12471, 65008), (16252, 49884), (16628, 48756), (24378, 33256), (24942, 32504)]