309521616432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291999}}^1$

素因数の和:1292071

約数の個数: 160

約数和(自身を含む): 984317952000

約数和(自身を除く): 674796335568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3472, 3864, 4278, 4991, 5208, 5704, 7728, 8556, 9982, 10416, 11408, 14973, 17112, 19964, 29946, 34224, 39928, 59892, 79856, 119784, 239568, 1291999, 2583998, 3875997, 5167996, 7751994, 9043993, 10335992, 15503988, 18087986, 20671984, 27131979, 29715977, 31007976, 36175972, 40051969, 54263958, 59431954, 62015952, 72351944, 80103938, 89147931, 108527916, 118863908, 120155907, 144703888, 160207876, 178295862, 208011839, 217055832, 237727816, 240311814, 280363783, 320415752, 356591724, 416023678, 434111664, 475455632, 480623628, 560727566, 624035517, 640831504, 713183448, 832047356, 841091349, 921195287, 961247256, 1121455132, 1248071034, 1426366896, 1664094712, 1682182698, 1842390574, 1922494512, 2242910264, 2496142068, 2763585861, 3328189424, 3364365396, 3684781148, 4485820528, 4992284136, 5527171722, 6448367009, 6728730792, 7369562296, 9984568272, 11054343444, 12896734018, 13457461584, 14739124592, 19345101027, 22108686888, 25793468036, 38690202054, 44217373776, 51586936072, 77380404108, 103173872144, 154760808216, 309521616432]

約数ペア:

[(1, 309521616432), (2, 154760808216), (3, 103173872144), (4, 77380404108), (6, 51586936072), (7, 44217373776), (8, 38690202054), (12, 25793468036), (14, 22108686888), (16, 19345101027), (21, 14739124592), (23, 13457461584), (24, 12896734018), (28, 11054343444), (31, 9984568272), (42, 7369562296), (46, 6728730792), (48, 6448367009), (56, 5527171722), (62, 4992284136), (69, 4485820528), (84, 3684781148), (92, 3364365396), (93, 3328189424), (112, 2763585861), (124, 2496142068), (138, 2242910264), (161, 1922494512), (168, 1842390574), (184, 1682182698), (186, 1664094712), (217, 1426366896), (248, 1248071034), (276, 1121455132), (322, 961247256), (336, 921195287), (368, 841091349), (372, 832047356), (434, 713183448), (483, 640831504), (496, 624035517), (552, 560727566), (644, 480623628), (651, 475455632), (713, 434111664), (744, 416023678), (868, 356591724), (966, 320415752), (1104, 280363783), (1288, 240311814), (1302, 237727816), (1426, 217055832), (1488, 208011839), (1736, 178295862), (1932, 160207876), (2139, 144703888), (2576, 120155907), (2604, 118863908), (2852, 108527916), (3472, 89147931), (3864, 80103938), (4278, 72351944), (4991, 62015952), (5208, 59431954), (5704, 54263958), (7728, 40051969), (8556, 36175972), (9982, 31007976), (10416, 29715977), (11408, 27131979), (14973, 20671984), (17112, 18087986), (19964, 15503988), (29946, 10335992), (34224, 9043993), (39928, 7751994), (59892, 5167996), (79856, 3875997), (119784, 2583998), (239568, 1291999)]