938491008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 256

約数和(自身を含む): 3109155840

約数和(自身を除く): 2170664832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 107, 112, 128, 156, 168, 182, 192, 208, 214, 224, 251, 273, 312, 321, 336, 364, 384, 416, 428, 448, 502, 546, 624, 642, 672, 728, 749, 753, 832, 856, 896, 1004, 1092, 1248, 1284, 1344, 1391, 1456, 1498, 1506, 1664, 1712, 1757, 2008, 2184, 2247, 2496, 2568, 2688, 2782, 2912, 2996, 3012, 3263, 3424, 3514, 4016, 4173, 4368, 4494, 4992, 5136, 5271, 5564, 5824, 5992, 6024, 6526, 6848, 7028, 8032, 8346, 8736, 8988, 9737, 9789, 10272, 10542, 11128, 11648, 11984, 12048, 13052, 13696, 14056, 16064, 16692, 17472, 17976, 19474, 19578, 20544, 21084, 22256, 22841, 23968, 24096, 26104, 26857, 28112, 29211, 32128, 33384, 34944, 35952, 38948, 39156, 41088, 42168, 44512, 45682, 47936, 48192, 52208, 53714, 56224, 58422, 66768, 68523, 71904, 77896, 78312, 80571, 84336, 89024, 91364, 95872, 96384, 104416, 107428, 112448, 116844, 133536, 137046, 143808, 155792, 156624, 161142, 168672, 178048, 182728, 187999, 208832, 214856, 224896, 233688, 267072, 274092, 287616, 311584, 313248, 322284, 337344, 349141, 365456, 375998, 417664, 429712, 467376, 534144, 548184, 563997, 623168, 626496, 644568, 674688, 698282, 730912, 751996, 859424, 934752, 1047423, 1096368, 1127994, 1246336, 1252992, 1289136, 1396564, 1461824, 1503992, 1718848, 1869504, 2094846, 2192736, 2255988, 2443987, 2578272, 2793128, 2923648, 3007984, 3437696, 3739008, 4189692, 4385472, 4511976, 4887974, 5156544, 5586256, 6015968, 7331961, 8379384, 8770944, 9023952, 9775948, 10313088, 11172512, 12031936, 14663922, 16758768, 18047904, 19551896, 22345024, 24063872, 29327844, 33517536, 36095808, 39103792, 44690048, 58655688, 67035072, 72191616, 78207584, 117311376, 134070144, 156415168, 234622752, 312830336, 469245504, 938491008]

約数ペア:

[(1, 938491008), (2, 469245504), (3, 312830336), (4, 234622752), (6, 156415168), (7, 134070144), (8, 117311376), (12, 78207584), (13, 72191616), (14, 67035072), (16, 58655688), (21, 44690048), (24, 39103792), (26, 36095808), (28, 33517536), (32, 29327844), (39, 24063872), (42, 22345024), (48, 19551896), (52, 18047904), (56, 16758768), (64, 14663922), (78, 12031936), (84, 11172512), (91, 10313088), (96, 9775948), (104, 9023952), (107, 8770944), (112, 8379384), (128, 7331961), (156, 6015968), (168, 5586256), (182, 5156544), (192, 4887974), (208, 4511976), (214, 4385472), (224, 4189692), (251, 3739008), (273, 3437696), (312, 3007984), (321, 2923648), (336, 2793128), (364, 2578272), (384, 2443987), (416, 2255988), (428, 2192736), (448, 2094846), (502, 1869504), (546, 1718848), (624, 1503992), (642, 1461824), (672, 1396564), (728, 1289136), (749, 1252992), (753, 1246336), (832, 1127994), (856, 1096368), (896, 1047423), (1004, 934752), (1092, 859424), (1248, 751996), (1284, 730912), (1344, 698282), (1391, 674688), (1456, 644568), (1498, 626496), (1506, 623168), (1664, 563997), (1712, 548184), (1757, 534144), (2008, 467376), (2184, 429712), (2247, 417664), (2496, 375998), (2568, 365456), (2688, 349141), (2782, 337344), (2912, 322284), (2996, 313248), (3012, 311584), (3263, 287616), (3424, 274092), (3514, 267072), (4016, 233688), (4173, 224896), (4368, 214856), (4494, 208832), (4992, 187999), (5136, 182728), (5271, 178048), (5564, 168672), (5824, 161142), (5992, 156624), (6024, 155792), (6526, 143808), (6848, 137046), (7028, 133536), (8032, 116844), (8346, 112448), (8736, 107428), (8988, 104416), (9737, 96384), (9789, 95872), (10272, 91364), (10542, 89024), (11128, 84336), (11648, 80571), (11984, 78312), (12048, 77896), (13052, 71904), (13696, 68523), (14056, 66768), (16064, 58422), (16692, 56224), (17472, 53714), (17976, 52208), (19474, 48192), (19578, 47936), (20544, 45682), (21084, 44512), (22256, 42168), (22841, 41088), (23968, 39156), (24096, 38948), (26104, 35952), (26857, 34944), (28112, 33384), (29211, 32128)]