264712812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 791965440

約数和(自身を除く): 527252628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 169, 174, 182, 203, 273, 338, 348, 364, 377, 406, 507, 546, 609, 643, 676, 754, 812, 1014, 1092, 1131, 1183, 1218, 1286, 1508, 1929, 2028, 2262, 2366, 2436, 2572, 2639, 3549, 3858, 4501, 4524, 4732, 4901, 5278, 7098, 7716, 7917, 8359, 9002, 9802, 10556, 13503, 14196, 14703, 15834, 16718, 18004, 18647, 19604, 25077, 27006, 29406, 31668, 33436, 34307, 37294, 50154, 54012, 55941, 58513, 58812, 68614, 74588, 100308, 102921, 108667, 111882, 117026, 130529, 137228, 175539, 205842, 217334, 223764, 234052, 242411, 261058, 326001, 351078, 391587, 411684, 434668, 484822, 522116, 652002, 702156, 727233, 760669, 783174, 969644, 1304004, 1454466, 1521338, 1566348, 1696877, 2282007, 2908932, 3042676, 3151343, 3393754, 4564014, 5090631, 6302686, 6787508, 9128028, 9454029, 10181262, 12605372, 18908058, 20362524, 22059401, 37816116, 44118802, 66178203, 88237604, 132356406, 264712812]

約数ペア:

[(1, 264712812), (2, 132356406), (3, 88237604), (4, 66178203), (6, 44118802), (7, 37816116), (12, 22059401), (13, 20362524), (14, 18908058), (21, 12605372), (26, 10181262), (28, 9454029), (29, 9128028), (39, 6787508), (42, 6302686), (52, 5090631), (58, 4564014), (78, 3393754), (84, 3151343), (87, 3042676), (91, 2908932), (116, 2282007), (156, 1696877), (169, 1566348), (174, 1521338), (182, 1454466), (203, 1304004), (273, 969644), (338, 783174), (348, 760669), (364, 727233), (377, 702156), (406, 652002), (507, 522116), (546, 484822), (609, 434668), (643, 411684), (676, 391587), (754, 351078), (812, 326001), (1014, 261058), (1092, 242411), (1131, 234052), (1183, 223764), (1218, 217334), (1286, 205842), (1508, 175539), (1929, 137228), (2028, 130529), (2262, 117026), (2366, 111882), (2436, 108667), (2572, 102921), (2639, 100308), (3549, 74588), (3858, 68614), (4501, 58812), (4524, 58513), (4732, 55941), (4901, 54012), (5278, 50154), (7098, 37294), (7716, 34307), (7917, 33436), (8359, 31668), (9002, 29406), (9802, 27006), (10556, 25077), (13503, 19604), (14196, 18647), (14703, 18004), (15834, 16718)]