4988447568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1194

約数の個数: 240

約数和(自身を含む): 15955576000

約数和(自身を除く): 10967128432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 139, 144, 152, 156, 171, 208, 228, 234, 247, 278, 304, 312, 342, 417, 456, 468, 494, 556, 624, 684, 741, 834, 912, 936, 988, 1009, 1112, 1251, 1368, 1482, 1668, 1807, 1872, 1976, 2018, 2223, 2224, 2502, 2641, 2736, 2964, 3027, 3336, 3614, 3952, 4036, 4446, 5004, 5282, 5421, 5928, 6054, 6672, 7228, 7923, 8072, 8892, 9081, 10008, 10564, 10842, 11856, 12108, 13117, 14456, 15846, 16144, 16263, 17784, 18162, 19171, 20016, 21128, 21684, 23769, 24216, 26234, 28912, 31692, 32526, 34333, 35568, 36324, 38342, 39351, 42256, 43368, 47538, 48432, 52468, 57513, 63384, 65052, 68666, 72648, 76684, 78702, 86736, 95076, 102999, 104936, 115026, 118053, 126768, 130104, 137332, 140251, 145296, 153368, 157404, 172539, 190152, 205998, 209872, 230052, 236106, 249223, 260208, 274664, 280502, 306736, 308997, 314808, 345078, 380304, 411996, 420753, 460104, 472212, 498446, 549328, 561004, 617994, 629616, 690156, 747669, 823992, 841506, 920208, 944424, 996892, 1122008, 1235988, 1262259, 1380312, 1495338, 1647984, 1683012, 1823263, 1888848, 1993784, 2243007, 2244016, 2471976, 2524518, 2664769, 2760624, 2990676, 3366024, 3646526, 3987568, 4486014, 4943952, 5049036, 5329538, 5469789, 5981352, 6732048, 7293052, 7994307, 8972028, 10098072, 10659076, 10939578, 11962704, 14586104, 15988614, 16409367, 17944056, 20196144, 21318152, 21879156, 23982921, 29172208, 31977228, 32818734, 34641997, 35888112, 42636304, 43758312, 47965842, 63954456, 65637468, 69283994, 87516624, 95931684, 103925991, 127908912, 131274936, 138567988, 191863368, 207851982, 262549872, 277135976, 311777973, 383726736, 415703964, 554271952, 623555946, 831407928, 1247111892, 1662815856, 2494223784, 4988447568]

約数ペア:

[(1, 4988447568), (2, 2494223784), (3, 1662815856), (4, 1247111892), (6, 831407928), (8, 623555946), (9, 554271952), (12, 415703964), (13, 383726736), (16, 311777973), (18, 277135976), (19, 262549872), (24, 207851982), (26, 191863368), (36, 138567988), (38, 131274936), (39, 127908912), (48, 103925991), (52, 95931684), (57, 87516624), (72, 69283994), (76, 65637468), (78, 63954456), (104, 47965842), (114, 43758312), (117, 42636304), (139, 35888112), (144, 34641997), (152, 32818734), (156, 31977228), (171, 29172208), (208, 23982921), (228, 21879156), (234, 21318152), (247, 20196144), (278, 17944056), (304, 16409367), (312, 15988614), (342, 14586104), (417, 11962704), (456, 10939578), (468, 10659076), (494, 10098072), (556, 8972028), (624, 7994307), (684, 7293052), (741, 6732048), (834, 5981352), (912, 5469789), (936, 5329538), (988, 5049036), (1009, 4943952), (1112, 4486014), (1251, 3987568), (1368, 3646526), (1482, 3366024), (1668, 2990676), (1807, 2760624), (1872, 2664769), (1976, 2524518), (2018, 2471976), (2223, 2244016), (2224, 2243007), (2502, 1993784), (2641, 1888848), (2736, 1823263), (2964, 1683012), (3027, 1647984), (3336, 1495338), (3614, 1380312), (3952, 1262259), (4036, 1235988), (4446, 1122008), (5004, 996892), (5282, 944424), (5421, 920208), (5928, 841506), (6054, 823992), (6672, 747669), (7228, 690156), (7923, 629616), (8072, 617994), (8892, 561004), (9081, 549328), (10008, 498446), (10564, 472212), (10842, 460104), (11856, 420753), (12108, 411996), (13117, 380304), (14456, 345078), (15846, 314808), (16144, 308997), (16263, 306736), (17784, 280502), (18162, 274664), (19171, 260208), (20016, 249223), (21128, 236106), (21684, 230052), (23769, 209872), (24216, 205998), (26234, 190152), (28912, 172539), (31692, 157404), (32526, 153368), (34333, 145296), (35568, 140251), (36324, 137332), (38342, 130104), (39351, 126768), (42256, 118053), (43368, 115026), (47538, 104936), (48432, 102999), (52468, 95076), (57513, 86736), (63384, 78702), (65052, 76684), (68666, 72648)]