774836496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1278

約数の個数: 160

約数和(自身を含む): 2554241280

約数和(自身を除く): 1779404784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 257, 336, 378, 432, 504, 514, 756, 771, 997, 1008, 1028, 1512, 1542, 1799, 1994, 2056, 2313, 2991, 3024, 3084, 3598, 3988, 4112, 4626, 5397, 5982, 6168, 6939, 6979, 7196, 7976, 8973, 9252, 10794, 11964, 12336, 13878, 13958, 14392, 15952, 16191, 17946, 18504, 20937, 21588, 23928, 26919, 27756, 27916, 28784, 32382, 35892, 37008, 41874, 43176, 47856, 48573, 53838, 55512, 55832, 62811, 64764, 71784, 83748, 86352, 97146, 107676, 111024, 111664, 125622, 129528, 143568, 167496, 188433, 194292, 215352, 251244, 256229, 259056, 334992, 376866, 388584, 430704, 502488, 512458, 753732, 768687, 777168, 1004976, 1024916, 1507464, 1537374, 1793603, 2049832, 2306061, 3014928, 3074748, 3587206, 4099664, 4612122, 5380809, 6149496, 6918183, 7174412, 9224244, 10761618, 12298992, 13836366, 14348824, 16142427, 18448488, 21523236, 27672732, 28697648, 32284854, 36896976, 43046472, 48427281, 55345464, 64569708, 86092944, 96854562, 110690928, 129139416, 193709124, 258278832, 387418248, 774836496]

約数ペア:

[(1, 774836496), (2, 387418248), (3, 258278832), (4, 193709124), (6, 129139416), (7, 110690928), (8, 96854562), (9, 86092944), (12, 64569708), (14, 55345464), (16, 48427281), (18, 43046472), (21, 36896976), (24, 32284854), (27, 28697648), (28, 27672732), (36, 21523236), (42, 18448488), (48, 16142427), (54, 14348824), (56, 13836366), (63, 12298992), (72, 10761618), (84, 9224244), (108, 7174412), (112, 6918183), (126, 6149496), (144, 5380809), (168, 4612122), (189, 4099664), (216, 3587206), (252, 3074748), (257, 3014928), (336, 2306061), (378, 2049832), (432, 1793603), (504, 1537374), (514, 1507464), (756, 1024916), (771, 1004976), (997, 777168), (1008, 768687), (1028, 753732), (1512, 512458), (1542, 502488), (1799, 430704), (1994, 388584), (2056, 376866), (2313, 334992), (2991, 259056), (3024, 256229), (3084, 251244), (3598, 215352), (3988, 194292), (4112, 188433), (4626, 167496), (5397, 143568), (5982, 129528), (6168, 125622), (6939, 111664), (6979, 111024), (7196, 107676), (7976, 97146), (8973, 86352), (9252, 83748), (10794, 71784), (11964, 64764), (12336, 62811), (13878, 55832), (13958, 55512), (14392, 53838), (15952, 48573), (16191, 47856), (17946, 43176), (18504, 41874), (20937, 37008), (21588, 35892), (23928, 32382), (26919, 28784), (27756, 27916)]