307711764

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8870

約数の個数: 96

約数和(自身を含む): 889257600

約数和(自身を除く): 581545836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 8721, 8821, 11628, 17442, 17642, 26463, 34884, 35284, 52926, 79389, 105852, 149957, 158778, 167599, 238167, 299914, 317556, 335198, 449871, 476334, 502797, 599828, 670396, 899742, 952668, 1005594, 1349613, 1508391, 1799484, 2011188, 2699226, 2849183, 3016782, 4048839, 4525173, 5398452, 5698366, 6033564, 8097678, 8547549, 9050346, 11396732, 16195356, 17095098, 18100692, 25642647, 34190196, 51285294, 76927941, 102570588, 153855882, 307711764]

約数ペア:

[(1, 307711764), (2, 153855882), (3, 102570588), (4, 76927941), (6, 51285294), (9, 34190196), (12, 25642647), (17, 18100692), (18, 17095098), (19, 16195356), (27, 11396732), (34, 9050346), (36, 8547549), (38, 8097678), (51, 6033564), (54, 5698366), (57, 5398452), (68, 4525173), (76, 4048839), (102, 3016782), (108, 2849183), (114, 2699226), (153, 2011188), (171, 1799484), (204, 1508391), (228, 1349613), (306, 1005594), (323, 952668), (342, 899742), (459, 670396), (513, 599828), (612, 502797), (646, 476334), (684, 449871), (918, 335198), (969, 317556), (1026, 299914), (1292, 238167), (1836, 167599), (1938, 158778), (2052, 149957), (2907, 105852), (3876, 79389), (5814, 52926), (8721, 35284), (8821, 34884), (11628, 26463), (17442, 17642)]