528037452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 1401582000

約数和(自身を除く): 873544548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1206, 1943, 2412, 3886, 5829, 7549, 7772, 11658, 15098, 17487, 22647, 23316, 30196, 34974, 45294, 67941, 69948, 90588, 135882, 218921, 271764, 437842, 505783, 656763, 875684, 1011566, 1313526, 1517349, 1970289, 2023132, 2627052, 3034698, 3940578, 4552047, 6069396, 7881156, 9104094, 14667707, 18208188, 29335414, 44003121, 58670828, 88006242, 132009363, 176012484, 264018726, 528037452]

約数ペア:

[(1, 528037452), (2, 264018726), (3, 176012484), (4, 132009363), (6, 88006242), (9, 58670828), (12, 44003121), (18, 29335414), (29, 18208188), (36, 14667707), (58, 9104094), (67, 7881156), (87, 6069396), (116, 4552047), (134, 3940578), (174, 3034698), (201, 2627052), (261, 2023132), (268, 1970289), (348, 1517349), (402, 1313526), (522, 1011566), (603, 875684), (804, 656763), (1044, 505783), (1206, 437842), (1943, 271764), (2412, 218921), (3886, 135882), (5829, 90588), (7549, 69948), (7772, 67941), (11658, 45294), (15098, 34974), (17487, 30196), (22647, 23316)]