913219328

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 2279337984

約数和(自身を除く): 1366118656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 967, 992, 1054, 1088, 1736, 1792, 1904, 1934, 1984, 2108, 2176, 3472, 3689, 3808, 3868, 3968, 4216, 4352, 6769, 6944, 7378, 7616, 7736, 7936, 8432, 13538, 13888, 14756, 15232, 15472, 16439, 16864, 27076, 27776, 29512, 29977, 30464, 30944, 32878, 33728, 54152, 55552, 59024, 59954, 61888, 65756, 67456, 108304, 115073, 118048, 119908, 123776, 131512, 134912, 209839, 216608, 230146, 236096, 239816, 247552, 263024, 419678, 433216, 460292, 472192, 479632, 509609, 526048, 839356, 866432, 920584, 944384, 959264, 1019218, 1052096, 1678712, 1732864, 1841168, 1918528, 2038436, 2104192, 3357424, 3567263, 3682336, 3837056, 4076872, 4208384, 6714848, 7134526, 7364672, 7674112, 8153744, 13429696, 14269052, 14729344, 16307488, 26859392, 28538104, 29458688, 32614976, 53718784, 57076208, 65229952, 114152416, 130459904, 228304832, 456609664, 913219328]

約数ペア:

[(1, 913219328), (2, 456609664), (4, 228304832), (7, 130459904), (8, 114152416), (14, 65229952), (16, 57076208), (17, 53718784), (28, 32614976), (31, 29458688), (32, 28538104), (34, 26859392), (56, 16307488), (62, 14729344), (64, 14269052), (68, 13429696), (112, 8153744), (119, 7674112), (124, 7364672), (128, 7134526), (136, 6714848), (217, 4208384), (224, 4076872), (238, 3837056), (248, 3682336), (256, 3567263), (272, 3357424), (434, 2104192), (448, 2038436), (476, 1918528), (496, 1841168), (527, 1732864), (544, 1678712), (868, 1052096), (896, 1019218), (952, 959264), (967, 944384), (992, 920584), (1054, 866432), (1088, 839356), (1736, 526048), (1792, 509609), (1904, 479632), (1934, 472192), (1984, 460292), (2108, 433216), (2176, 419678), (3472, 263024), (3689, 247552), (3808, 239816), (3868, 236096), (3968, 230146), (4216, 216608), (4352, 209839), (6769, 134912), (6944, 131512), (7378, 123776), (7616, 119908), (7736, 118048), (7936, 115073), (8432, 108304), (13538, 67456), (13888, 65756), (14756, 61888), (15232, 59954), (15472, 59024), (16439, 55552), (16864, 54152), (27076, 33728), (27776, 32878), (29512, 30944), (29977, 30464)]