313627866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 691545600

約数和(自身を除く): 377917734

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 229, 458, 463, 493, 687, 926, 986, 1374, 1389, 1479, 2778, 2958, 3893, 6641, 7786, 7871, 11679, 13282, 13427, 15742, 19923, 23358, 23613, 26854, 39846, 40281, 47226, 80562, 106027, 112897, 212054, 225794, 228259, 318081, 338691, 456518, 636162, 677382, 684777, 1369554, 1802459, 3074783, 3604918, 5407377, 6149566, 9224349, 10814754, 18448698, 52271311, 104542622, 156813933, 313627866]

約数ペア:

[(1, 313627866), (2, 156813933), (3, 104542622), (6, 52271311), (17, 18448698), (29, 10814754), (34, 9224349), (51, 6149566), (58, 5407377), (87, 3604918), (102, 3074783), (174, 1802459), (229, 1369554), (458, 684777), (463, 677382), (493, 636162), (687, 456518), (926, 338691), (986, 318081), (1374, 228259), (1389, 225794), (1479, 212054), (2778, 112897), (2958, 106027), (3893, 80562), (6641, 47226), (7786, 40281), (7871, 39846), (11679, 26854), (13282, 23613), (13427, 23358), (15742, 19923)]