1687913136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7628

約数の個数: 240

約数和(自身を含む): 6156730944

約数和(自身を除く): 4468817808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1989, 2142, 2184, 2448, 2652, 2856, 3094, 3276, 3536, 3978, 4284, 4368, 4641, 5304, 5712, 6188, 6552, 7577, 7956, 8568, 9282, 10608, 12376, 13104, 13923, 15154, 15912, 17136, 18564, 22731, 24752, 27846, 30308, 31824, 37128, 45462, 53039, 55692, 60616, 68193, 74256, 90924, 98501, 106078, 111384, 121232, 128809, 136386, 159117, 181848, 197002, 212156, 222768, 257618, 272772, 295503, 318234, 363696, 386427, 394004, 424312, 477351, 515236, 545544, 591006, 636468, 689507, 772854, 788008, 848624, 886509, 901663, 954702, 1030472, 1091088, 1159281, 1182012, 1272936, 1379014, 1545708, 1576016, 1674517, 1773018, 1803326, 1909404, 2060944, 2068521, 2318562, 2364024, 2545872, 2704989, 2758028, 3091416, 3349034, 3546036, 3606652, 3818808, 4137042, 4637124, 4728048, 5023551, 5409978, 5516056, 6182832, 6205563, 6698068, 7092072, 7213304, 7637616, 8114967, 8274084, 9274248, 10047102, 10819956, 11032112, 11721619, 12411126, 13396136, 14184144, 14426608, 15070653, 16229934, 16548168, 18548496, 20094204, 21639912, 23443238, 24822252, 26792272, 30141306, 32459868, 33096336, 35164857, 40188408, 43279824, 46886476, 49644504, 60282612, 64919736, 70329714, 80376816, 93772952, 99289008, 105494571, 120565224, 129839472, 140659428, 187545904, 210989142, 241130448, 281318856, 421978284, 562637712, 843956568, 1687913136]

約数ペア:

[(1, 1687913136), (2, 843956568), (3, 562637712), (4, 421978284), (6, 281318856), (7, 241130448), (8, 210989142), (9, 187545904), (12, 140659428), (13, 129839472), (14, 120565224), (16, 105494571), (17, 99289008), (18, 93772952), (21, 80376816), (24, 70329714), (26, 64919736), (28, 60282612), (34, 49644504), (36, 46886476), (39, 43279824), (42, 40188408), (48, 35164857), (51, 33096336), (52, 32459868), (56, 30141306), (63, 26792272), (68, 24822252), (72, 23443238), (78, 21639912), (84, 20094204), (91, 18548496), (102, 16548168), (104, 16229934), (112, 15070653), (117, 14426608), (119, 14184144), (126, 13396136), (136, 12411126), (144, 11721619), (153, 11032112), (156, 10819956), (168, 10047102), (182, 9274248), (204, 8274084), (208, 8114967), (221, 7637616), (234, 7213304), (238, 7092072), (252, 6698068), (272, 6205563), (273, 6182832), (306, 5516056), (312, 5409978), (336, 5023551), (357, 4728048), (364, 4637124), (408, 4137042), (442, 3818808), (468, 3606652), (476, 3546036), (504, 3349034), (546, 3091416), (612, 2758028), (624, 2704989), (663, 2545872), (714, 2364024), (728, 2318562), (816, 2068521), (819, 2060944), (884, 1909404), (936, 1803326), (952, 1773018), (1008, 1674517), (1071, 1576016), (1092, 1545708), (1224, 1379014), (1326, 1272936), (1428, 1182012), (1456, 1159281), (1547, 1091088), (1638, 1030472), (1768, 954702), (1872, 901663), (1904, 886509), (1989, 848624), (2142, 788008), (2184, 772854), (2448, 689507), (2652, 636468), (2856, 591006), (3094, 545544), (3276, 515236), (3536, 477351), (3978, 424312), (4284, 394004), (4368, 386427), (4641, 363696), (5304, 318234), (5712, 295503), (6188, 272772), (6552, 257618), (7577, 222768), (7956, 212156), (8568, 197002), (9282, 181848), (10608, 159117), (12376, 136386), (13104, 128809), (13923, 121232), (15154, 111384), (15912, 106078), (17136, 98501), (18564, 90924), (22731, 74256), (24752, 68193), (27846, 60616), (30308, 55692), (31824, 53039), (37128, 45462)]