729892044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 2256469488

約数和(自身を除く): 1526577444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 53, 63, 74, 84, 98, 106, 111, 126, 147, 148, 159, 196, 211, 212, 222, 252, 259, 294, 318, 333, 371, 422, 441, 444, 477, 518, 588, 633, 636, 666, 742, 777, 844, 882, 954, 1036, 1113, 1266, 1332, 1477, 1484, 1554, 1764, 1813, 1899, 1908, 1961, 2226, 2331, 2532, 2597, 2954, 3108, 3339, 3626, 3798, 3922, 4431, 4452, 4662, 5194, 5439, 5883, 5908, 6678, 7252, 7596, 7791, 7807, 7844, 8862, 9324, 10339, 10388, 10878, 11183, 11766, 13293, 13356, 13727, 15582, 15614, 16317, 17649, 17724, 20678, 21756, 22366, 23373, 23421, 23532, 26586, 27454, 31017, 31164, 31228, 32634, 33549, 35298, 41181, 41356, 44732, 46746, 46842, 53172, 54649, 54908, 62034, 65268, 67098, 70263, 70596, 78281, 82362, 93051, 93492, 93684, 96089, 100647, 109298, 123543, 124068, 134196, 140526, 156562, 163947, 164724, 186102, 192178, 201294, 218596, 234843, 247086, 281052, 288267, 313124, 327894, 372204, 382543, 384356, 402588, 413771, 469686, 491841, 494172, 547967, 576534, 655788, 704529, 765086, 827542, 864801, 939372, 983682, 1095934, 1147629, 1153068, 1241313, 1409058, 1530172, 1643901, 1655084, 1729602, 1967364, 2191868, 2295258, 2482626, 2818116, 2896397, 3287802, 3442887, 3459204, 3723939, 4590516, 4931703, 4965252, 5792794, 6575604, 6885774, 7447878, 8689191, 9863406, 11585588, 13771548, 14895756, 17378382, 19726812, 20274779, 26067573, 34756764, 40549558, 52135146, 60824337, 81099116, 104270292, 121648674, 182473011, 243297348, 364946022, 729892044]

約数ペア:

[(1, 729892044), (2, 364946022), (3, 243297348), (4, 182473011), (6, 121648674), (7, 104270292), (9, 81099116), (12, 60824337), (14, 52135146), (18, 40549558), (21, 34756764), (28, 26067573), (36, 20274779), (37, 19726812), (42, 17378382), (49, 14895756), (53, 13771548), (63, 11585588), (74, 9863406), (84, 8689191), (98, 7447878), (106, 6885774), (111, 6575604), (126, 5792794), (147, 4965252), (148, 4931703), (159, 4590516), (196, 3723939), (211, 3459204), (212, 3442887), (222, 3287802), (252, 2896397), (259, 2818116), (294, 2482626), (318, 2295258), (333, 2191868), (371, 1967364), (422, 1729602), (441, 1655084), (444, 1643901), (477, 1530172), (518, 1409058), (588, 1241313), (633, 1153068), (636, 1147629), (666, 1095934), (742, 983682), (777, 939372), (844, 864801), (882, 827542), (954, 765086), (1036, 704529), (1113, 655788), (1266, 576534), (1332, 547967), (1477, 494172), (1484, 491841), (1554, 469686), (1764, 413771), (1813, 402588), (1899, 384356), (1908, 382543), (1961, 372204), (2226, 327894), (2331, 313124), (2532, 288267), (2597, 281052), (2954, 247086), (3108, 234843), (3339, 218596), (3626, 201294), (3798, 192178), (3922, 186102), (4431, 164724), (4452, 163947), (4662, 156562), (5194, 140526), (5439, 134196), (5883, 124068), (5908, 123543), (6678, 109298), (7252, 100647), (7596, 96089), (7791, 93684), (7807, 93492), (7844, 93051), (8862, 82362), (9324, 78281), (10339, 70596), (10388, 70263), (10878, 67098), (11183, 65268), (11766, 62034), (13293, 54908), (13356, 54649), (13727, 53172), (15582, 46842), (15614, 46746), (16317, 44732), (17649, 41356), (17724, 41181), (20678, 35298), (21756, 33549), (22366, 32634), (23373, 31228), (23421, 31164), (23532, 31017), (26586, 27454)]