313808544

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 216

約数和(自身を含む): 1067920308

約数和(自身を除く): 754111764

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 601, 666, 672, 777, 784, 882, 888, 1008, 1036, 1176, 1184, 1202, 1332, 1554, 1568, 1764, 1776, 1803, 1813, 2016, 2072, 2331, 2352, 2404, 2664, 3108, 3528, 3552, 3606, 3626, 4144, 4207, 4662, 4704, 4808, 5328, 5409, 5439, 6216, 7056, 7212, 7252, 8288, 8414, 9324, 9616, 10656, 10818, 10878, 12432, 12621, 14112, 14424, 14504, 16317, 16828, 18648, 19232, 21636, 21756, 22237, 24864, 25242, 28848, 29008, 29449, 32634, 33656, 37296, 37863, 43272, 43512, 44474, 50484, 57696, 58016, 58898, 65268, 66711, 67312, 74592, 75726, 86544, 87024, 88347, 88948, 100968, 117796, 130536, 133422, 134624, 151452, 155659, 173088, 174048, 176694, 177896, 200133, 201936, 235592, 261072, 265041, 266844, 302904, 311318, 353388, 355792, 400266, 403872, 466977, 471184, 522144, 530082, 533688, 605808, 622636, 706776, 711584, 800532, 933954, 942368, 1060164, 1067376, 1089613, 1211616, 1245272, 1400931, 1413552, 1601064, 1867908, 2120328, 2134752, 2179226, 2490544, 2801862, 2827104, 3202128, 3268839, 3735816, 4240656, 4358452, 4981088, 5603724, 6404256, 6537678, 7471632, 8481312, 8716904, 9806517, 11207448, 13075356, 14943264, 17433808, 19613034, 22414896, 26150712, 34867616, 39226068, 44829792, 52301424, 78452136, 104602848, 156904272, 313808544]

約数ペア:

[(1, 313808544), (2, 156904272), (3, 104602848), (4, 78452136), (6, 52301424), (7, 44829792), (8, 39226068), (9, 34867616), (12, 26150712), (14, 22414896), (16, 19613034), (18, 17433808), (21, 14943264), (24, 13075356), (28, 11207448), (32, 9806517), (36, 8716904), (37, 8481312), (42, 7471632), (48, 6537678), (49, 6404256), (56, 5603724), (63, 4981088), (72, 4358452), (74, 4240656), (84, 3735816), (96, 3268839), (98, 3202128), (111, 2827104), (112, 2801862), (126, 2490544), (144, 2179226), (147, 2134752), (148, 2120328), (168, 1867908), (196, 1601064), (222, 1413552), (224, 1400931), (252, 1245272), (259, 1211616), (288, 1089613), (294, 1067376), (296, 1060164), (333, 942368), (336, 933954), (392, 800532), (441, 711584), (444, 706776), (504, 622636), (518, 605808), (588, 533688), (592, 530082), (601, 522144), (666, 471184), (672, 466977), (777, 403872), (784, 400266), (882, 355792), (888, 353388), (1008, 311318), (1036, 302904), (1176, 266844), (1184, 265041), (1202, 261072), (1332, 235592), (1554, 201936), (1568, 200133), (1764, 177896), (1776, 176694), (1803, 174048), (1813, 173088), (2016, 155659), (2072, 151452), (2331, 134624), (2352, 133422), (2404, 130536), (2664, 117796), (3108, 100968), (3528, 88948), (3552, 88347), (3606, 87024), (3626, 86544), (4144, 75726), (4207, 74592), (4662, 67312), (4704, 66711), (4808, 65268), (5328, 58898), (5409, 58016), (5439, 57696), (6216, 50484), (7056, 44474), (7212, 43512), (7252, 43272), (8288, 37863), (8414, 37296), (9324, 33656), (9616, 32634), (10656, 29449), (10818, 29008), (10878, 28848), (12432, 25242), (12621, 24864), (14112, 22237), (14424, 21756), (14504, 21636), (16317, 19232), (16828, 18648)]