636694512

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2510

約数の個数: 80

約数和(自身を含む): 1692213120

約数和(自身を除く): 1055518608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 636, 642, 848, 856, 1272, 1284, 1712, 2339, 2544, 2568, 4678, 5136, 5671, 7017, 9356, 11342, 14034, 17013, 18712, 22684, 28068, 34026, 37424, 45368, 56136, 68052, 90736, 112272, 123967, 136104, 247934, 250273, 272208, 371901, 495868, 500546, 743802, 750819, 991736, 1001092, 1487604, 1501638, 1983472, 2002184, 2975208, 3003276, 4004368, 5950416, 6006552, 12013104, 13264469, 26528938, 39793407, 53057876, 79586814, 106115752, 159173628, 212231504, 318347256, 636694512]

約数ペア:

[(1, 636694512), (2, 318347256), (3, 212231504), (4, 159173628), (6, 106115752), (8, 79586814), (12, 53057876), (16, 39793407), (24, 26528938), (48, 13264469), (53, 12013104), (106, 6006552), (107, 5950416), (159, 4004368), (212, 3003276), (214, 2975208), (318, 2002184), (321, 1983472), (424, 1501638), (428, 1487604), (636, 1001092), (642, 991736), (848, 750819), (856, 743802), (1272, 500546), (1284, 495868), (1712, 371901), (2339, 272208), (2544, 250273), (2568, 247934), (4678, 136104), (5136, 123967), (5671, 112272), (7017, 90736), (9356, 68052), (11342, 56136), (14034, 45368), (17013, 37424), (18712, 34026), (22684, 28068)]