634915896

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 1619205120

約数和(自身を除く): 984289224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 103, 202, 206, 303, 309, 404, 412, 606, 618, 808, 824, 1212, 1236, 2424, 2472, 2543, 5086, 7629, 10172, 10403, 15258, 20344, 20806, 30516, 31209, 41612, 61032, 62418, 83224, 124836, 249672, 256843, 261929, 513686, 523858, 770529, 785787, 1027372, 1047716, 1541058, 1571574, 2054744, 2095432, 3082116, 3143148, 6164232, 6286296, 26454829, 52909658, 79364487, 105819316, 158728974, 211638632, 317457948, 634915896]

約数ペア:

[(1, 634915896), (2, 317457948), (3, 211638632), (4, 158728974), (6, 105819316), (8, 79364487), (12, 52909658), (24, 26454829), (101, 6286296), (103, 6164232), (202, 3143148), (206, 3082116), (303, 2095432), (309, 2054744), (404, 1571574), (412, 1541058), (606, 1047716), (618, 1027372), (808, 785787), (824, 770529), (1212, 523858), (1236, 513686), (2424, 261929), (2472, 256843), (2543, 249672), (5086, 124836), (7629, 83224), (10172, 62418), (10403, 61032), (15258, 41612), (20344, 31209), (20806, 30516)]