681303168

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 2474209920

約数和(自身を除く): 1792906752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 67, 72, 78, 84, 91, 96, 97, 104, 112, 117, 126, 128, 134, 144, 156, 168, 182, 192, 194, 201, 208, 224, 234, 252, 268, 273, 288, 291, 312, 336, 364, 384, 388, 402, 416, 448, 468, 469, 504, 536, 546, 576, 582, 603, 624, 672, 679, 728, 776, 804, 819, 832, 871, 873, 896, 936, 938, 1008, 1072, 1092, 1152, 1164, 1206, 1248, 1261, 1344, 1358, 1407, 1456, 1552, 1608, 1638, 1664, 1742, 1746, 1872, 1876, 2016, 2037, 2144, 2184, 2328, 2412, 2496, 2522, 2613, 2688, 2716, 2814, 2912, 3104, 3216, 3276, 3484, 3492, 3744, 3752, 3783, 4032, 4074, 4221, 4288, 4368, 4656, 4824, 4992, 5044, 5226, 5432, 5628, 5824, 6097, 6111, 6208, 6432, 6499, 6552, 6968, 6984, 7488, 7504, 7566, 7839, 8064, 8148, 8442, 8576, 8736, 8827, 9312, 9648, 10088, 10452, 10864, 11256, 11349, 11648, 12194, 12222, 12416, 12864, 12998, 13104, 13936, 13968, 14976, 15008, 15132, 15678, 16296, 16884, 17472, 17654, 18291, 18624, 19296, 19497, 20176, 20904, 21728, 22512, 22698, 24388, 24444, 25728, 25996, 26208, 26481, 27872, 27936, 30016, 30264, 31356, 32592, 33768, 34944, 35308, 36582, 37248, 38592, 38994, 40352, 41808, 43456, 45024, 45396, 45493, 48776, 48888, 51992, 52416, 52962, 54873, 55744, 55872, 58491, 60032, 60528, 62712, 65184, 67536, 70616, 73164, 77184, 77988, 79443, 80704, 83616, 84487, 86912, 90048, 90792, 90986, 97552, 97776, 103984, 104832, 105924, 109746, 111488, 111744, 116982, 121056, 125424, 130368, 135072, 136479, 141232, 146328, 155976, 158886, 161408, 167232, 168974, 180096, 181584, 181972, 195104, 195552, 207968, 211848, 219492, 233964, 242112, 250848, 253461, 260736, 270144, 272958, 282464, 292656, 311952, 317772, 334464, 337948, 363168, 363944, 390208, 391104, 409437, 415936, 423696, 438984, 467928, 484224, 501696, 506922, 540288, 545916, 564928, 585312, 591409, 623904, 635544, 675896, 726336, 727888, 760383, 780416, 782208, 818874, 831872, 847392, 877968, 935856, 1003392, 1013844, 1091832, 1129856, 1170624, 1182818, 1247808, 1271088, 1351792, 1452672, 1455776, 1520766, 1637748, 1694784, 1755936, 1774227, 1871712, 2027688, 2183664, 2341248, 2365636, 2495616, 2542176, 2703584, 2911552, 3041532, 3275496, 3389568, 3511872, 3548454, 3743424, 4055376, 4367328, 4731272, 5084352, 5322681, 5407168, 5823104, 6083064, 6550992, 7023744, 7096908, 7486848, 8110752, 8734656, 9462544, 10168704, 10645362, 10814336, 12166128, 13101984, 14193816, 16221504, 17469312, 18925088, 21290724, 24332256, 26203968, 28387632, 32443008, 37850176, 42581448, 48664512, 52407936, 56775264, 75700352, 85162896, 97329024, 113550528, 170325792, 227101056, 340651584, 681303168]

約数ペア:

[(1, 681303168), (2, 340651584), (3, 227101056), (4, 170325792), (6, 113550528), (7, 97329024), (8, 85162896), (9, 75700352), (12, 56775264), (13, 52407936), (14, 48664512), (16, 42581448), (18, 37850176), (21, 32443008), (24, 28387632), (26, 26203968), (28, 24332256), (32, 21290724), (36, 18925088), (39, 17469312), (42, 16221504), (48, 14193816), (52, 13101984), (56, 12166128), (63, 10814336), (64, 10645362), (67, 10168704), (72, 9462544), (78, 8734656), (84, 8110752), (91, 7486848), (96, 7096908), (97, 7023744), (104, 6550992), (112, 6083064), (117, 5823104), (126, 5407168), (128, 5322681), (134, 5084352), (144, 4731272), (156, 4367328), (168, 4055376), (182, 3743424), (192, 3548454), (194, 3511872), (201, 3389568), (208, 3275496), (224, 3041532), (234, 2911552), (252, 2703584), (268, 2542176), (273, 2495616), (288, 2365636), (291, 2341248), (312, 2183664), (336, 2027688), (364, 1871712), (384, 1774227), (388, 1755936), (402, 1694784), (416, 1637748), (448, 1520766), (468, 1455776), (469, 1452672), (504, 1351792), (536, 1271088), (546, 1247808), (576, 1182818), (582, 1170624), (603, 1129856), (624, 1091832), (672, 1013844), (679, 1003392), (728, 935856), (776, 877968), (804, 847392), (819, 831872), (832, 818874), (871, 782208), (873, 780416), (896, 760383), (936, 727888), (938, 726336), (1008, 675896), (1072, 635544), (1092, 623904), (1152, 591409), (1164, 585312), (1206, 564928), (1248, 545916), (1261, 540288), (1344, 506922), (1358, 501696), (1407, 484224), (1456, 467928), (1552, 438984), (1608, 423696), (1638, 415936), (1664, 409437), (1742, 391104), (1746, 390208), (1872, 363944), (1876, 363168), (2016, 337948), (2037, 334464), (2144, 317772), (2184, 311952), (2328, 292656), (2412, 282464), (2496, 272958), (2522, 270144), (2613, 260736), (2688, 253461), (2716, 250848), (2814, 242112), (2912, 233964), (3104, 219492), (3216, 211848), (3276, 207968), (3484, 195552), (3492, 195104), (3744, 181972), (3752, 181584), (3783, 180096), (4032, 168974), (4074, 167232), (4221, 161408), (4288, 158886), (4368, 155976), (4656, 146328), (4824, 141232), (4992, 136479), (5044, 135072), (5226, 130368), (5432, 125424), (5628, 121056), (5824, 116982), (6097, 111744), (6111, 111488), (6208, 109746), (6432, 105924), (6499, 104832), (6552, 103984), (6968, 97776), (6984, 97552), (7488, 90986), (7504, 90792), (7566, 90048), (7839, 86912), (8064, 84487), (8148, 83616), (8442, 80704), (8576, 79443), (8736, 77988), (8827, 77184), (9312, 73164), (9648, 70616), (10088, 67536), (10452, 65184), (10864, 62712), (11256, 60528), (11349, 60032), (11648, 58491), (12194, 55872), (12222, 55744), (12416, 54873), (12864, 52962), (12998, 52416), (13104, 51992), (13936, 48888), (13968, 48776), (14976, 45493), (15008, 45396), (15132, 45024), (15678, 43456), (16296, 41808), (16884, 40352), (17472, 38994), (17654, 38592), (18291, 37248), (18624, 36582), (19296, 35308), (19497, 34944), (20176, 33768), (20904, 32592), (21728, 31356), (22512, 30264), (22698, 30016), (24388, 27936), (24444, 27872), (25728, 26481), (25996, 26208)]