253317792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 829108224

約数和(自身を除く): 575790432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 107, 112, 156, 168, 182, 208, 214, 224, 271, 273, 312, 321, 336, 364, 416, 428, 542, 546, 624, 642, 672, 728, 749, 813, 856, 1084, 1092, 1248, 1284, 1391, 1456, 1498, 1626, 1712, 1897, 2168, 2184, 2247, 2568, 2782, 2912, 2996, 3252, 3424, 3523, 3794, 4173, 4336, 4368, 4494, 5136, 5564, 5691, 5992, 6504, 7046, 7588, 8346, 8672, 8736, 8988, 9737, 10272, 10569, 11128, 11382, 11984, 13008, 14092, 15176, 16692, 17976, 19474, 21138, 22256, 22764, 23968, 24661, 26016, 28184, 28997, 29211, 30352, 33384, 35952, 38948, 42276, 44512, 45528, 49322, 56368, 57994, 58422, 60704, 66768, 71904, 73983, 77896, 84552, 86991, 91056, 98644, 112736, 115988, 116844, 133536, 147966, 155792, 169104, 173982, 182112, 197288, 202979, 231976, 233688, 295932, 311584, 338208, 347964, 376961, 394576, 405958, 463952, 467376, 591864, 608937, 695928, 753922, 789152, 811916, 927904, 934752, 1130883, 1183728, 1217874, 1391856, 1507844, 1623832, 2261766, 2367456, 2435748, 2638727, 2783712, 3015688, 3247664, 4523532, 4871496, 5277454, 6031376, 6495328, 7916181, 9047064, 9742992, 10554908, 12062752, 15832362, 18094128, 19485984, 21109816, 31664724, 36188256, 42219632, 63329448, 84439264, 126658896, 253317792]

約数ペア:

[(1, 253317792), (2, 126658896), (3, 84439264), (4, 63329448), (6, 42219632), (7, 36188256), (8, 31664724), (12, 21109816), (13, 19485984), (14, 18094128), (16, 15832362), (21, 12062752), (24, 10554908), (26, 9742992), (28, 9047064), (32, 7916181), (39, 6495328), (42, 6031376), (48, 5277454), (52, 4871496), (56, 4523532), (78, 3247664), (84, 3015688), (91, 2783712), (96, 2638727), (104, 2435748), (107, 2367456), (112, 2261766), (156, 1623832), (168, 1507844), (182, 1391856), (208, 1217874), (214, 1183728), (224, 1130883), (271, 934752), (273, 927904), (312, 811916), (321, 789152), (336, 753922), (364, 695928), (416, 608937), (428, 591864), (542, 467376), (546, 463952), (624, 405958), (642, 394576), (672, 376961), (728, 347964), (749, 338208), (813, 311584), (856, 295932), (1084, 233688), (1092, 231976), (1248, 202979), (1284, 197288), (1391, 182112), (1456, 173982), (1498, 169104), (1626, 155792), (1712, 147966), (1897, 133536), (2168, 116844), (2184, 115988), (2247, 112736), (2568, 98644), (2782, 91056), (2912, 86991), (2996, 84552), (3252, 77896), (3424, 73983), (3523, 71904), (3794, 66768), (4173, 60704), (4336, 58422), (4368, 57994), (4494, 56368), (5136, 49322), (5564, 45528), (5691, 44512), (5992, 42276), (6504, 38948), (7046, 35952), (7588, 33384), (8346, 30352), (8672, 29211), (8736, 28997), (8988, 28184), (9737, 26016), (10272, 24661), (10569, 23968), (11128, 22764), (11382, 22256), (11984, 21138), (13008, 19474), (14092, 17976), (15176, 16692)]