1549672992

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 5190877440

約数和(自身を除く): 3641204448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 257, 288, 336, 378, 432, 504, 514, 672, 756, 771, 864, 997, 1008, 1028, 1512, 1542, 1799, 1994, 2016, 2056, 2313, 2991, 3024, 3084, 3598, 3988, 4112, 4626, 5397, 5982, 6048, 6168, 6939, 6979, 7196, 7976, 8224, 8973, 9252, 10794, 11964, 12336, 13878, 13958, 14392, 15952, 16191, 17946, 18504, 20937, 21588, 23928, 24672, 26919, 27756, 27916, 28784, 31904, 32382, 35892, 37008, 41874, 43176, 47856, 48573, 53838, 55512, 55832, 57568, 62811, 64764, 71784, 74016, 83748, 86352, 95712, 97146, 107676, 111024, 111664, 125622, 129528, 143568, 167496, 172704, 188433, 194292, 215352, 222048, 223328, 251244, 256229, 259056, 287136, 334992, 376866, 388584, 430704, 502488, 512458, 518112, 669984, 753732, 768687, 777168, 861408, 1004976, 1024916, 1507464, 1537374, 1554336, 1793603, 2009952, 2049832, 2306061, 3014928, 3074748, 3587206, 4099664, 4612122, 5380809, 6029856, 6149496, 6918183, 7174412, 8199328, 9224244, 10761618, 12298992, 13836366, 14348824, 16142427, 18448488, 21523236, 24597984, 27672732, 28697648, 32284854, 36896976, 43046472, 48427281, 55345464, 57395296, 64569708, 73793952, 86092944, 96854562, 110690928, 129139416, 172185888, 193709124, 221381856, 258278832, 387418248, 516557664, 774836496, 1549672992]

約数ペア:

[(1, 1549672992), (2, 774836496), (3, 516557664), (4, 387418248), (6, 258278832), (7, 221381856), (8, 193709124), (9, 172185888), (12, 129139416), (14, 110690928), (16, 96854562), (18, 86092944), (21, 73793952), (24, 64569708), (27, 57395296), (28, 55345464), (32, 48427281), (36, 43046472), (42, 36896976), (48, 32284854), (54, 28697648), (56, 27672732), (63, 24597984), (72, 21523236), (84, 18448488), (96, 16142427), (108, 14348824), (112, 13836366), (126, 12298992), (144, 10761618), (168, 9224244), (189, 8199328), (216, 7174412), (224, 6918183), (252, 6149496), (257, 6029856), (288, 5380809), (336, 4612122), (378, 4099664), (432, 3587206), (504, 3074748), (514, 3014928), (672, 2306061), (756, 2049832), (771, 2009952), (864, 1793603), (997, 1554336), (1008, 1537374), (1028, 1507464), (1512, 1024916), (1542, 1004976), (1799, 861408), (1994, 777168), (2016, 768687), (2056, 753732), (2313, 669984), (2991, 518112), (3024, 512458), (3084, 502488), (3598, 430704), (3988, 388584), (4112, 376866), (4626, 334992), (5397, 287136), (5982, 259056), (6048, 256229), (6168, 251244), (6939, 223328), (6979, 222048), (7196, 215352), (7976, 194292), (8224, 188433), (8973, 172704), (9252, 167496), (10794, 143568), (11964, 129528), (12336, 125622), (13878, 111664), (13958, 111024), (14392, 107676), (15952, 97146), (16191, 95712), (17946, 86352), (18504, 83748), (20937, 74016), (21588, 71784), (23928, 64764), (24672, 62811), (26919, 57568), (27756, 55832), (27916, 55512), (28784, 53838), (31904, 48573), (32382, 47856), (35892, 43176), (37008, 41874)]