259369712

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 605532672

約数和(自身を除く): 346162960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 107, 112, 161, 184, 214, 322, 368, 428, 644, 749, 856, 941, 1288, 1498, 1712, 1882, 2461, 2576, 2996, 3764, 4922, 5992, 6587, 7528, 9844, 11984, 13174, 15056, 17227, 19688, 21643, 26348, 34454, 39376, 43286, 52696, 68908, 86572, 100687, 105392, 137816, 151501, 173144, 201374, 275632, 303002, 346288, 402748, 606004, 704809, 805496, 1212008, 1409618, 1610992, 2315801, 2424016, 2819236, 4631602, 5638472, 9263204, 11276944, 16210607, 18526408, 32421214, 37052816, 64842428, 129684856, 259369712]

約数ペア:

[(1, 259369712), (2, 129684856), (4, 64842428), (7, 37052816), (8, 32421214), (14, 18526408), (16, 16210607), (23, 11276944), (28, 9263204), (46, 5638472), (56, 4631602), (92, 2819236), (107, 2424016), (112, 2315801), (161, 1610992), (184, 1409618), (214, 1212008), (322, 805496), (368, 704809), (428, 606004), (644, 402748), (749, 346288), (856, 303002), (941, 275632), (1288, 201374), (1498, 173144), (1712, 151501), (1882, 137816), (2461, 105392), (2576, 100687), (2996, 86572), (3764, 68908), (4922, 52696), (5992, 43286), (6587, 39376), (7528, 34454), (9844, 26348), (11984, 21643), (13174, 19688), (15056, 17227)]