438876624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 1206619200

約数和(自身を除く): 767742576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 211, 272, 408, 422, 633, 816, 844, 1266, 1688, 2532, 2549, 3376, 3587, 5064, 5098, 7174, 7647, 10128, 10196, 10761, 14348, 15294, 20392, 21522, 28696, 30588, 40784, 43044, 43333, 57392, 61176, 86088, 86666, 122352, 129999, 172176, 173332, 259998, 346664, 519996, 537839, 693328, 1039992, 1075678, 1613517, 2079984, 2151356, 3227034, 4302712, 6454068, 8605424, 9143263, 12908136, 18286526, 25816272, 27429789, 36573052, 54859578, 73146104, 109719156, 146292208, 219438312, 438876624]

約数ペア:

[(1, 438876624), (2, 219438312), (3, 146292208), (4, 109719156), (6, 73146104), (8, 54859578), (12, 36573052), (16, 27429789), (17, 25816272), (24, 18286526), (34, 12908136), (48, 9143263), (51, 8605424), (68, 6454068), (102, 4302712), (136, 3227034), (204, 2151356), (211, 2079984), (272, 1613517), (408, 1075678), (422, 1039992), (633, 693328), (816, 537839), (844, 519996), (1266, 346664), (1688, 259998), (2532, 173332), (2549, 172176), (3376, 129999), (3587, 122352), (5064, 86666), (5098, 86088), (7174, 61176), (7647, 57392), (10128, 43333), (10196, 43044), (10761, 40784), (14348, 30588), (15294, 28696), (20392, 21522)]