488796672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 1617485760

約数和(自身を除く): 1128689088

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, 112, 128, 156, 168, 169, 182, 192, 208, 224, 256, 269, 273, 312, 336, 338, 364, 384, 416, 448, 507, 512, 538, 546, 624, 672, 676, 728, 768, 807, 832, 896, 1014, 1076, 1092, 1183, 1248, 1344, 1352, 1456, 1536, 1614, 1664, 1792, 1883, 2028, 2152, 2184, 2366, 2496, 2688, 2704, 2912, 3228, 3328, 3497, 3549, 3584, 3766, 4056, 4304, 4368, 4732, 4992, 5376, 5408, 5649, 5824, 6456, 6656, 6994, 7098, 7532, 8112, 8608, 8736, 9464, 9984, 10491, 10752, 10816, 11298, 11648, 12912, 13988, 14196, 15064, 16224, 17216, 17472, 18928, 19968, 20982, 21632, 22596, 23296, 24479, 25824, 27976, 28392, 30128, 32448, 34432, 34944, 37856, 41964, 43264, 45192, 45461, 46592, 48958, 51648, 55952, 56784, 60256, 64896, 68864, 69888, 73437, 75712, 83928, 86528, 90384, 90922, 97916, 103296, 111904, 113568, 120512, 129792, 136383, 137728, 139776, 146874, 151424, 167856, 180768, 181844, 195832, 206592, 223808, 227136, 241024, 259584, 272766, 293748, 302848, 318227, 335712, 361536, 363688, 391664, 413184, 447616, 454272, 482048, 545532, 587496, 605696, 636454, 671424, 723072, 727376, 783328, 895232, 908544, 954681, 964096, 1091064, 1174992, 1272908, 1342848, 1446144, 1454752, 1566656, 1790464, 1817088, 1909362, 2182128, 2349984, 2545816, 2685696, 2892288, 2909504, 3133312, 3818724, 4364256, 4699968, 5091632, 5371392, 5819008, 6266624, 7637448, 8728512, 9399936, 10183264, 11638016, 12533248, 15274896, 17457024, 18799872, 20366528, 23276032, 30549792, 34914048, 37599744, 40733056, 61099584, 69828096, 81466112, 122199168, 162932224, 244398336, 488796672]

約数ペア:

[(1, 488796672), (2, 244398336), (3, 162932224), (4, 122199168), (6, 81466112), (7, 69828096), (8, 61099584), (12, 40733056), (13, 37599744), (14, 34914048), (16, 30549792), (21, 23276032), (24, 20366528), (26, 18799872), (28, 17457024), (32, 15274896), (39, 12533248), (42, 11638016), (48, 10183264), (52, 9399936), (56, 8728512), (64, 7637448), (78, 6266624), (84, 5819008), (91, 5371392), (96, 5091632), (104, 4699968), (112, 4364256), (128, 3818724), (156, 3133312), (168, 2909504), (169, 2892288), (182, 2685696), (192, 2545816), (208, 2349984), (224, 2182128), (256, 1909362), (269, 1817088), (273, 1790464), (312, 1566656), (336, 1454752), (338, 1446144), (364, 1342848), (384, 1272908), (416, 1174992), (448, 1091064), (507, 964096), (512, 954681), (538, 908544), (546, 895232), (624, 783328), (672, 727376), (676, 723072), (728, 671424), (768, 636454), (807, 605696), (832, 587496), (896, 545532), (1014, 482048), (1076, 454272), (1092, 447616), (1183, 413184), (1248, 391664), (1344, 363688), (1352, 361536), (1456, 335712), (1536, 318227), (1614, 302848), (1664, 293748), (1792, 272766), (1883, 259584), (2028, 241024), (2152, 227136), (2184, 223808), (2366, 206592), (2496, 195832), (2688, 181844), (2704, 180768), (2912, 167856), (3228, 151424), (3328, 146874), (3497, 139776), (3549, 137728), (3584, 136383), (3766, 129792), (4056, 120512), (4304, 113568), (4368, 111904), (4732, 103296), (4992, 97916), (5376, 90922), (5408, 90384), (5649, 86528), (5824, 83928), (6456, 75712), (6656, 73437), (6994, 69888), (7098, 68864), (7532, 64896), (8112, 60256), (8608, 56784), (8736, 55952), (9464, 51648), (9984, 48958), (10491, 46592), (10752, 45461), (10816, 45192), (11298, 43264), (11648, 41964), (12912, 37856), (13988, 34944), (14196, 34432), (15064, 32448), (16224, 30128), (17216, 28392), (17472, 27976), (18928, 25824), (19968, 24479), (20982, 23296), (21632, 22596)]