772140564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 2161937232

約数和(自身を除く): 1389796668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 97, 117, 146, 156, 194, 219, 233, 234, 291, 292, 388, 438, 466, 468, 582, 657, 699, 873, 876, 932, 949, 1164, 1261, 1314, 1398, 1746, 1898, 2097, 2522, 2628, 2796, 2847, 3029, 3492, 3783, 3796, 4194, 5044, 5694, 6058, 7081, 7566, 8388, 8541, 9087, 11349, 11388, 12116, 14162, 15132, 17009, 17082, 18174, 21243, 22601, 22698, 27261, 28324, 34018, 34164, 36348, 42486, 45202, 45396, 51027, 54522, 63729, 67803, 68036, 84972, 90404, 92053, 102054, 109044, 127458, 135606, 153081, 184106, 203409, 204108, 221117, 254916, 271212, 276159, 293813, 306162, 368212, 406818, 442234, 552318, 587626, 612324, 663351, 813636, 828477, 881439, 884468, 1104636, 1175252, 1326702, 1649873, 1656954, 1762878, 1990053, 2644317, 2653404, 3299746, 3313908, 3525756, 3980106, 4949619, 5288634, 6599492, 7960212, 9899238, 10577268, 14848857, 19798476, 21448349, 29697714, 42896698, 59395428, 64345047, 85793396, 128690094, 193035141, 257380188, 386070282, 772140564]

約数ペア:

[(1, 772140564), (2, 386070282), (3, 257380188), (4, 193035141), (6, 128690094), (9, 85793396), (12, 64345047), (13, 59395428), (18, 42896698), (26, 29697714), (36, 21448349), (39, 19798476), (52, 14848857), (73, 10577268), (78, 9899238), (97, 7960212), (117, 6599492), (146, 5288634), (156, 4949619), (194, 3980106), (219, 3525756), (233, 3313908), (234, 3299746), (291, 2653404), (292, 2644317), (388, 1990053), (438, 1762878), (466, 1656954), (468, 1649873), (582, 1326702), (657, 1175252), (699, 1104636), (873, 884468), (876, 881439), (932, 828477), (949, 813636), (1164, 663351), (1261, 612324), (1314, 587626), (1398, 552318), (1746, 442234), (1898, 406818), (2097, 368212), (2522, 306162), (2628, 293813), (2796, 276159), (2847, 271212), (3029, 254916), (3492, 221117), (3783, 204108), (3796, 203409), (4194, 184106), (5044, 153081), (5694, 135606), (6058, 127458), (7081, 109044), (7566, 102054), (8388, 92053), (8541, 90404), (9087, 84972), (11349, 68036), (11388, 67803), (12116, 63729), (14162, 54522), (15132, 51027), (17009, 45396), (17082, 45202), (18174, 42486), (21243, 36348), (22601, 34164), (22698, 34018), (27261, 28324)]