19516594656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{55259}}^1$

素因数の和:55568

約数の個数: 96

約数和(自身を含む): 55367867520

約数和(自身を除く): 35851272864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 283, 312, 416, 566, 624, 849, 1132, 1248, 1698, 2264, 3396, 3679, 4528, 6792, 7358, 9056, 11037, 13584, 14716, 22074, 27168, 29432, 44148, 55259, 58864, 88296, 110518, 117728, 165777, 176592, 221036, 331554, 353184, 442072, 663108, 718367, 884144, 1326216, 1436734, 1768288, 2155101, 2652432, 2873468, 4310202, 5304864, 5746936, 8620404, 11493872, 15638297, 17240808, 22987744, 31276594, 34481616, 46914891, 62553188, 68963232, 93829782, 125106376, 187659564, 203297861, 250212752, 375319128, 406595722, 500425504, 609893583, 750638256, 813191444, 1219787166, 1501276512, 1626382888, 2439574332, 3252765776, 4879148664, 6505531552, 9758297328, 19516594656]

約数ペア:

[(1, 19516594656), (2, 9758297328), (3, 6505531552), (4, 4879148664), (6, 3252765776), (8, 2439574332), (12, 1626382888), (13, 1501276512), (16, 1219787166), (24, 813191444), (26, 750638256), (32, 609893583), (39, 500425504), (48, 406595722), (52, 375319128), (78, 250212752), (96, 203297861), (104, 187659564), (156, 125106376), (208, 93829782), (283, 68963232), (312, 62553188), (416, 46914891), (566, 34481616), (624, 31276594), (849, 22987744), (1132, 17240808), (1248, 15638297), (1698, 11493872), (2264, 8620404), (3396, 5746936), (3679, 5304864), (4528, 4310202), (6792, 2873468), (7358, 2652432), (9056, 2155101), (11037, 1768288), (13584, 1436734), (14716, 1326216), (22074, 884144), (27168, 718367), (29432, 663108), (44148, 442072), (55259, 353184), (58864, 331554), (88296, 221036), (110518, 176592), (117728, 165777)]