921809952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 216

約数和(自身を含む): 3090041136

約数和(自身を除く): 2168231184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 83, 84, 96, 98, 112, 126, 144, 147, 166, 168, 196, 224, 249, 252, 288, 294, 332, 336, 392, 441, 498, 504, 581, 588, 664, 672, 747, 784, 787, 882, 996, 1008, 1162, 1176, 1328, 1494, 1568, 1574, 1743, 1764, 1992, 2016, 2324, 2352, 2361, 2656, 2988, 3148, 3486, 3528, 3984, 4067, 4648, 4704, 4722, 5229, 5509, 5976, 6296, 6972, 7056, 7083, 7968, 8134, 9296, 9444, 10458, 11018, 11952, 12201, 12592, 13944, 14112, 14166, 16268, 16527, 18592, 18888, 20916, 22036, 23904, 24402, 25184, 27888, 28332, 32536, 33054, 36603, 37776, 38563, 41832, 44072, 48804, 49581, 55776, 56664, 65072, 65321, 66108, 73206, 75552, 77126, 83664, 88144, 97608, 99162, 113328, 115689, 130144, 130642, 132216, 146412, 154252, 167328, 176288, 195216, 195963, 198324, 226656, 231378, 261284, 264432, 292824, 308504, 347067, 390432, 391926, 396648, 457247, 462756, 522568, 528864, 585648, 587889, 617008, 694134, 783852, 793296, 914494, 925512, 1045136, 1171296, 1175778, 1234016, 1371741, 1388268, 1567704, 1586592, 1828988, 1851024, 2090272, 2351556, 2743482, 2776536, 3135408, 3200729, 3657976, 3702048, 4115223, 4703112, 5486964, 5553072, 6270816, 6401458, 7315952, 8230446, 9406224, 9602187, 10973928, 11106144, 12802916, 14631904, 16460892, 18812448, 19204374, 21947856, 25605832, 28806561, 32921784, 38408748, 43895712, 51211664, 57613122, 65843568, 76817496, 102423328, 115226244, 131687136, 153634992, 230452488, 307269984, 460904976, 921809952]

約数ペア:

[(1, 921809952), (2, 460904976), (3, 307269984), (4, 230452488), (6, 153634992), (7, 131687136), (8, 115226244), (9, 102423328), (12, 76817496), (14, 65843568), (16, 57613122), (18, 51211664), (21, 43895712), (24, 38408748), (28, 32921784), (32, 28806561), (36, 25605832), (42, 21947856), (48, 19204374), (49, 18812448), (56, 16460892), (63, 14631904), (72, 12802916), (83, 11106144), (84, 10973928), (96, 9602187), (98, 9406224), (112, 8230446), (126, 7315952), (144, 6401458), (147, 6270816), (166, 5553072), (168, 5486964), (196, 4703112), (224, 4115223), (249, 3702048), (252, 3657976), (288, 3200729), (294, 3135408), (332, 2776536), (336, 2743482), (392, 2351556), (441, 2090272), (498, 1851024), (504, 1828988), (581, 1586592), (588, 1567704), (664, 1388268), (672, 1371741), (747, 1234016), (784, 1175778), (787, 1171296), (882, 1045136), (996, 925512), (1008, 914494), (1162, 793296), (1176, 783852), (1328, 694134), (1494, 617008), (1568, 587889), (1574, 585648), (1743, 528864), (1764, 522568), (1992, 462756), (2016, 457247), (2324, 396648), (2352, 391926), (2361, 390432), (2656, 347067), (2988, 308504), (3148, 292824), (3486, 264432), (3528, 261284), (3984, 231378), (4067, 226656), (4648, 198324), (4704, 195963), (4722, 195216), (5229, 176288), (5509, 167328), (5976, 154252), (6296, 146412), (6972, 132216), (7056, 130642), (7083, 130144), (7968, 115689), (8134, 113328), (9296, 99162), (9444, 97608), (10458, 88144), (11018, 83664), (11952, 77126), (12201, 75552), (12592, 73206), (13944, 66108), (14112, 65321), (14166, 65072), (16268, 56664), (16527, 55776), (18592, 49581), (18888, 48804), (20916, 44072), (22036, 41832), (23904, 38563), (24402, 37776), (25184, 36603), (27888, 33054), (28332, 32536)]