1983730112

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 252

約数和(自身を含む): 5245958520

約数和(自身を除く): 3262228408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 169, 182, 196, 197, 208, 224, 247, 266, 304, 338, 364, 392, 394, 416, 448, 494, 532, 608, 637, 676, 728, 784, 788, 832, 931, 988, 1064, 1183, 1216, 1274, 1352, 1379, 1456, 1568, 1576, 1729, 1862, 1976, 2128, 2366, 2548, 2561, 2704, 2758, 2912, 3136, 3152, 3211, 3458, 3724, 3743, 3952, 4256, 4732, 5096, 5122, 5408, 5516, 5824, 6304, 6422, 6916, 7448, 7486, 7904, 8281, 8512, 9464, 9653, 10192, 10244, 10816, 11032, 12103, 12608, 12844, 13832, 14896, 14972, 15808, 16562, 17927, 18928, 19306, 20384, 20488, 22064, 22477, 24206, 25688, 26201, 27664, 29792, 29944, 33124, 33293, 35854, 37856, 38612, 40768, 40976, 44128, 44954, 48412, 48659, 51376, 52402, 55328, 59584, 59888, 66248, 66586, 71708, 75712, 77224, 81952, 88256, 89908, 96824, 97318, 102752, 104804, 110656, 119776, 125489, 132496, 133172, 143416, 154448, 157339, 163904, 179816, 183407, 193648, 194636, 205504, 209608, 233051, 239552, 250978, 264992, 266344, 286832, 308896, 314678, 340613, 359632, 366814, 387296, 389272, 419216, 466102, 501956, 529984, 532688, 573664, 617792, 629356, 632567, 681226, 719264, 733628, 774592, 778544, 838432, 932204, 1003912, 1065376, 1147328, 1258712, 1265134, 1362452, 1438528, 1467256, 1557088, 1631357, 1676864, 1864408, 2007824, 2130752, 2384291, 2517424, 2530268, 2724904, 2934512, 3114176, 3262714, 3728816, 4015648, 4427969, 4768582, 5034848, 5060536, 5449808, 5869024, 6525428, 7457632, 8031296, 8855938, 9537164, 10069696, 10121072, 10899616, 11738048, 13050856, 14915264, 17711876, 19074328, 20242144, 21799232, 26101712, 30995783, 35423752, 38148656, 40484288, 52203424, 61991566, 70847504, 76297312, 104406848, 123983132, 141695008, 152594624, 247966264, 283390016, 495932528, 991865056, 1983730112]

約数ペア:

[(1, 1983730112), (2, 991865056), (4, 495932528), (7, 283390016), (8, 247966264), (13, 152594624), (14, 141695008), (16, 123983132), (19, 104406848), (26, 76297312), (28, 70847504), (32, 61991566), (38, 52203424), (49, 40484288), (52, 38148656), (56, 35423752), (64, 30995783), (76, 26101712), (91, 21799232), (98, 20242144), (104, 19074328), (112, 17711876), (133, 14915264), (152, 13050856), (169, 11738048), (182, 10899616), (196, 10121072), (197, 10069696), (208, 9537164), (224, 8855938), (247, 8031296), (266, 7457632), (304, 6525428), (338, 5869024), (364, 5449808), (392, 5060536), (394, 5034848), (416, 4768582), (448, 4427969), (494, 4015648), (532, 3728816), (608, 3262714), (637, 3114176), (676, 2934512), (728, 2724904), (784, 2530268), (788, 2517424), (832, 2384291), (931, 2130752), (988, 2007824), (1064, 1864408), (1183, 1676864), (1216, 1631357), (1274, 1557088), (1352, 1467256), (1379, 1438528), (1456, 1362452), (1568, 1265134), (1576, 1258712), (1729, 1147328), (1862, 1065376), (1976, 1003912), (2128, 932204), (2366, 838432), (2548, 778544), (2561, 774592), (2704, 733628), (2758, 719264), (2912, 681226), (3136, 632567), (3152, 629356), (3211, 617792), (3458, 573664), (3724, 532688), (3743, 529984), (3952, 501956), (4256, 466102), (4732, 419216), (5096, 389272), (5122, 387296), (5408, 366814), (5516, 359632), (5824, 340613), (6304, 314678), (6422, 308896), (6916, 286832), (7448, 266344), (7486, 264992), (7904, 250978), (8281, 239552), (8512, 233051), (9464, 209608), (9653, 205504), (10192, 194636), (10244, 193648), (10816, 183407), (11032, 179816), (12103, 163904), (12608, 157339), (12844, 154448), (13832, 143416), (14896, 133172), (14972, 132496), (15808, 125489), (16562, 119776), (17927, 110656), (18928, 104804), (19306, 102752), (20384, 97318), (20488, 96824), (22064, 89908), (22477, 88256), (24206, 81952), (25688, 77224), (26201, 75712), (27664, 71708), (29792, 66586), (29944, 66248), (33124, 59888), (33293, 59584), (35854, 55328), (37856, 52402), (38612, 51376), (40768, 48659), (40976, 48412), (44128, 44954)]