1441330688

素因数分解:

$2^9\times 7^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 3400231032

約数和(自身を除く): 1958900344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 787, 896, 1022, 1168, 1568, 1574, 1792, 2044, 2336, 3136, 3148, 3577, 3584, 4088, 4672, 5509, 6272, 6296, 7154, 8176, 9344, 11018, 12544, 12592, 14308, 16352, 18688, 22036, 25088, 25184, 28616, 32704, 37376, 38563, 44072, 50368, 57232, 57451, 65408, 77126, 88144, 100736, 114464, 114902, 130816, 154252, 176288, 201472, 228928, 229804, 261632, 308504, 352576, 402157, 402944, 457856, 459608, 617008, 705152, 804314, 915712, 919216, 1234016, 1410304, 1608628, 1831424, 1838432, 2468032, 2815099, 2820608, 3217256, 3676864, 4936064, 5630198, 6434512, 7353728, 9872128, 11260396, 12869024, 14707456, 19744256, 22520792, 25738048, 29414912, 45041584, 51476096, 90083168, 102952192, 180166336, 205904384, 360332672, 720665344, 1441330688]

約数ペア:

[(1, 1441330688), (2, 720665344), (4, 360332672), (7, 205904384), (8, 180166336), (14, 102952192), (16, 90083168), (28, 51476096), (32, 45041584), (49, 29414912), (56, 25738048), (64, 22520792), (73, 19744256), (98, 14707456), (112, 12869024), (128, 11260396), (146, 9872128), (196, 7353728), (224, 6434512), (256, 5630198), (292, 4936064), (392, 3676864), (448, 3217256), (511, 2820608), (512, 2815099), (584, 2468032), (784, 1838432), (787, 1831424), (896, 1608628), (1022, 1410304), (1168, 1234016), (1568, 919216), (1574, 915712), (1792, 804314), (2044, 705152), (2336, 617008), (3136, 459608), (3148, 457856), (3577, 402944), (3584, 402157), (4088, 352576), (4672, 308504), (5509, 261632), (6272, 229804), (6296, 228928), (7154, 201472), (8176, 176288), (9344, 154252), (11018, 130816), (12544, 114902), (12592, 114464), (14308, 100736), (16352, 88144), (18688, 77126), (22036, 65408), (25088, 57451), (25184, 57232), (28616, 50368), (32704, 44072), (37376, 38563)]