921527712

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{21767}}^1$

素因数の和:21800

約数の個数: 144

約数和(自身を含む): 3126755520

約数和(自身を除く): 2205227808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 21767, 42336, 43534, 65301, 87068, 130602, 152369, 174136, 195903, 261204, 304738, 348272, 391806, 457107, 522408, 587709, 609476, 696544, 783612, 914214, 1044816, 1066583, 1175418, 1218952, 1371321, 1567224, 1828428, 2089632, 2133166, 2350836, 2437904, 2742642, 3134448, 3199749, 3656856, 4113963, 4266332, 4701672, 4875808, 5485284, 6268896, 6399498, 7313712, 8227926, 8532664, 9403344, 9599247, 10970568, 12798996, 14627424, 16455852, 17065328, 18806688, 19198494, 21941136, 25597992, 28797741, 32911704, 34130656, 38396988, 43882272, 51195984, 57595482, 65823408, 76793976, 102391968, 115190964, 131646816, 153587952, 230381928, 307175904, 460763856, 921527712]

約数ペア:

[(1, 921527712), (2, 460763856), (3, 307175904), (4, 230381928), (6, 153587952), (7, 131646816), (8, 115190964), (9, 102391968), (12, 76793976), (14, 65823408), (16, 57595482), (18, 51195984), (21, 43882272), (24, 38396988), (27, 34130656), (28, 32911704), (32, 28797741), (36, 25597992), (42, 21941136), (48, 19198494), (49, 18806688), (54, 17065328), (56, 16455852), (63, 14627424), (72, 12798996), (84, 10970568), (96, 9599247), (98, 9403344), (108, 8532664), (112, 8227926), (126, 7313712), (144, 6399498), (147, 6268896), (168, 5485284), (189, 4875808), (196, 4701672), (216, 4266332), (224, 4113963), (252, 3656856), (288, 3199749), (294, 3134448), (336, 2742642), (378, 2437904), (392, 2350836), (432, 2133166), (441, 2089632), (504, 1828428), (588, 1567224), (672, 1371321), (756, 1218952), (784, 1175418), (864, 1066583), (882, 1044816), (1008, 914214), (1176, 783612), (1323, 696544), (1512, 609476), (1568, 587709), (1764, 522408), (2016, 457107), (2352, 391806), (2646, 348272), (3024, 304738), (3528, 261204), (4704, 195903), (5292, 174136), (6048, 152369), (7056, 130602), (10584, 87068), (14112, 65301), (21168, 43534), (21767, 42336)]