325222674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 811548672

約数和(自身を除く): 486325998

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 43, 62, 74, 86, 93, 111, 129, 157, 186, 217, 222, 258, 259, 301, 314, 434, 471, 518, 602, 651, 777, 903, 942, 1099, 1147, 1302, 1333, 1554, 1591, 1806, 2198, 2294, 2666, 3182, 3297, 3441, 3999, 4773, 4867, 5809, 6594, 6751, 6882, 7998, 8029, 9331, 9546, 9734, 11137, 11618, 13502, 14601, 16058, 17427, 18662, 20253, 22274, 24087, 27993, 29202, 33411, 34069, 34854, 40506, 40663, 47257, 48174, 49321, 55986, 66822, 68138, 81326, 94514, 98642, 102207, 121989, 141771, 147963, 180079, 204414, 209281, 243978, 249787, 283542, 295926, 345247, 360158, 418562, 499574, 540237, 627843, 690494, 749361, 1035741, 1080474, 1255686, 1260553, 1464967, 1498722, 1748509, 2071482, 2521106, 2929934, 3497018, 3781659, 4394901, 5245527, 7563318, 7743397, 8789802, 10491054, 15486794, 23230191, 46460382, 54203779, 108407558, 162611337, 325222674]

約数ペア:

[(1, 325222674), (2, 162611337), (3, 108407558), (6, 54203779), (7, 46460382), (14, 23230191), (21, 15486794), (31, 10491054), (37, 8789802), (42, 7743397), (43, 7563318), (62, 5245527), (74, 4394901), (86, 3781659), (93, 3497018), (111, 2929934), (129, 2521106), (157, 2071482), (186, 1748509), (217, 1498722), (222, 1464967), (258, 1260553), (259, 1255686), (301, 1080474), (314, 1035741), (434, 749361), (471, 690494), (518, 627843), (602, 540237), (651, 499574), (777, 418562), (903, 360158), (942, 345247), (1099, 295926), (1147, 283542), (1302, 249787), (1333, 243978), (1554, 209281), (1591, 204414), (1806, 180079), (2198, 147963), (2294, 141771), (2666, 121989), (3182, 102207), (3297, 98642), (3441, 94514), (3999, 81326), (4773, 68138), (4867, 66822), (5809, 55986), (6594, 49321), (6751, 48174), (6882, 47257), (7998, 40663), (8029, 40506), (9331, 34854), (9546, 34069), (9734, 33411), (11137, 29202), (11618, 27993), (13502, 24087), (14601, 22274), (16058, 20253), (17427, 18662)]