284113872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 160

約数和(自身を含む): 952320000

約数和(自身を除く): 668206128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 1999, 2256, 2538, 2632, 2961, 3024, 3384, 3948, 3998, 5076, 5264, 5922, 5997, 6768, 7896, 7996, 8883, 10152, 11844, 11994, 13993, 15792, 15992, 17766, 17991, 20304, 23688, 23988, 27986, 31984, 35532, 35982, 41979, 47376, 47976, 53973, 55972, 71064, 71964, 83958, 93953, 95952, 107946, 111944, 125937, 142128, 143928, 167916, 187906, 215892, 223888, 251874, 281859, 287856, 335832, 375812, 377811, 431784, 503748, 563718, 657671, 671664, 751624, 755622, 845577, 863568, 1007496, 1127436, 1315342, 1503248, 1511244, 1691154, 1973013, 2014992, 2254872, 2536731, 2630684, 3022488, 3382308, 3946026, 4509744, 5073462, 5261368, 5919039, 6044976, 6764616, 7892052, 10146924, 10522736, 11838078, 13529232, 15784104, 17757117, 20293848, 23676156, 31568208, 35514234, 40587696, 47352312, 71028468, 94704624, 142056936, 284113872]

約数ペア:

[(1, 284113872), (2, 142056936), (3, 94704624), (4, 71028468), (6, 47352312), (7, 40587696), (8, 35514234), (9, 31568208), (12, 23676156), (14, 20293848), (16, 17757117), (18, 15784104), (21, 13529232), (24, 11838078), (27, 10522736), (28, 10146924), (36, 7892052), (42, 6764616), (47, 6044976), (48, 5919039), (54, 5261368), (56, 5073462), (63, 4509744), (72, 3946026), (84, 3382308), (94, 3022488), (108, 2630684), (112, 2536731), (126, 2254872), (141, 2014992), (144, 1973013), (168, 1691154), (188, 1511244), (189, 1503248), (216, 1315342), (252, 1127436), (282, 1007496), (329, 863568), (336, 845577), (376, 755622), (378, 751624), (423, 671664), (432, 657671), (504, 563718), (564, 503748), (658, 431784), (752, 377811), (756, 375812), (846, 335832), (987, 287856), (1008, 281859), (1128, 251874), (1269, 223888), (1316, 215892), (1512, 187906), (1692, 167916), (1974, 143928), (1999, 142128), (2256, 125937), (2538, 111944), (2632, 107946), (2961, 95952), (3024, 93953), (3384, 83958), (3948, 71964), (3998, 71064), (5076, 55972), (5264, 53973), (5922, 47976), (5997, 47376), (6768, 41979), (7896, 35982), (7996, 35532), (8883, 31984), (10152, 27986), (11844, 23988), (11994, 23688), (13993, 20304), (15792, 17991), (15992, 17766)]