22780678144

素因数分解:

$2^{12}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8319

約数の個数: 104

約数和(自身を含む): 52606926848

約数和(自身を除く): 29826248704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 512, 679, 776, 896, 1024, 1358, 1552, 1792, 2048, 2716, 3104, 3584, 4096, 5432, 6208, 7168, 8191, 10864, 12416, 14336, 16382, 21728, 24832, 28672, 32764, 43456, 49664, 57337, 65528, 86912, 99328, 114674, 131056, 173824, 198656, 229348, 262112, 347648, 397312, 458696, 524224, 695296, 794527, 917392, 1048448, 1390592, 1589054, 1834784, 2096896, 2781184, 3178108, 3669568, 4193792, 5561689, 6356216, 7339136, 8387584, 11123378, 12712432, 14678272, 16775168, 22246756, 25424864, 29356544, 33550336, 44493512, 50849728, 58713088, 88987024, 101699456, 117426176, 177974048, 203398912, 234852352, 355948096, 406797824, 711896192, 813595648, 1423792384, 1627191296, 2847584768, 3254382592, 5695169536, 11390339072, 22780678144]

約数ペア:

[(1, 22780678144), (2, 11390339072), (4, 5695169536), (7, 3254382592), (8, 2847584768), (14, 1627191296), (16, 1423792384), (28, 813595648), (32, 711896192), (56, 406797824), (64, 355948096), (97, 234852352), (112, 203398912), (128, 177974048), (194, 117426176), (224, 101699456), (256, 88987024), (388, 58713088), (448, 50849728), (512, 44493512), (679, 33550336), (776, 29356544), (896, 25424864), (1024, 22246756), (1358, 16775168), (1552, 14678272), (1792, 12712432), (2048, 11123378), (2716, 8387584), (3104, 7339136), (3584, 6356216), (4096, 5561689), (5432, 4193792), (6208, 3669568), (7168, 3178108), (8191, 2781184), (10864, 2096896), (12416, 1834784), (14336, 1589054), (16382, 1390592), (21728, 1048448), (24832, 917392), (28672, 794527), (32764, 695296), (43456, 524224), (49664, 458696), (57337, 397312), (65528, 347648), (86912, 262112), (99328, 229348), (114674, 198656), (131056, 173824)]