283338792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 884407680

約数和(自身を除く): 601068888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 361, 396, 418, 456, 627, 684, 722, 792, 836, 991, 1083, 1254, 1368, 1444, 1672, 1881, 1982, 2166, 2508, 2888, 2973, 3249, 3762, 3964, 3971, 4332, 5016, 5946, 6498, 7524, 7928, 7942, 8664, 8919, 10901, 11892, 11913, 12996, 15048, 15884, 17838, 18829, 21802, 23784, 23826, 25992, 31768, 32703, 35676, 35739, 37658, 43604, 47652, 56487, 65406, 71352, 71478, 75316, 87208, 95304, 98109, 112974, 130812, 142956, 150632, 169461, 196218, 207119, 225948, 261624, 285912, 338922, 357751, 392436, 414238, 451896, 621357, 677844, 715502, 784872, 828476, 1073253, 1242714, 1355688, 1431004, 1656952, 1864071, 2146506, 2485428, 2862008, 3219759, 3728142, 3935261, 4293012, 4970856, 6439518, 7456284, 7870522, 8586024, 11805783, 12879036, 14912568, 15741044, 23611566, 25758072, 31482088, 35417349, 47223132, 70834698, 94446264, 141669396, 283338792]

約数ペア:

[(1, 283338792), (2, 141669396), (3, 94446264), (4, 70834698), (6, 47223132), (8, 35417349), (9, 31482088), (11, 25758072), (12, 23611566), (18, 15741044), (19, 14912568), (22, 12879036), (24, 11805783), (33, 8586024), (36, 7870522), (38, 7456284), (44, 6439518), (57, 4970856), (66, 4293012), (72, 3935261), (76, 3728142), (88, 3219759), (99, 2862008), (114, 2485428), (132, 2146506), (152, 1864071), (171, 1656952), (198, 1431004), (209, 1355688), (228, 1242714), (264, 1073253), (342, 828476), (361, 784872), (396, 715502), (418, 677844), (456, 621357), (627, 451896), (684, 414238), (722, 392436), (792, 357751), (836, 338922), (991, 285912), (1083, 261624), (1254, 225948), (1368, 207119), (1444, 196218), (1672, 169461), (1881, 150632), (1982, 142956), (2166, 130812), (2508, 112974), (2888, 98109), (2973, 95304), (3249, 87208), (3762, 75316), (3964, 71478), (3971, 71352), (4332, 65406), (5016, 56487), (5946, 47652), (6498, 43604), (7524, 37658), (7928, 35739), (7942, 35676), (8664, 32703), (8919, 31768), (10901, 25992), (11892, 23826), (11913, 23784), (12996, 21802), (15048, 18829), (15884, 17838)]