1284688314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{60331}}^1$

素因数の和:60372

約数の個数: 72

約数和(自身を含む): 3444715872

約数和(自身を除く): 2160027558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 60331, 120662, 180993, 361986, 422317, 542979, 784303, 844634, 1085958, 1266951, 1568606, 2352909, 2533902, 3800853, 4705818, 5490121, 7058727, 7601706, 10195939, 10980242, 14117454, 16470363, 20391878, 30587817, 32940726, 49411089, 61175634, 71371573, 91763451, 98822178, 142743146, 183526902, 214114719, 428229438, 642344157, 1284688314]

約数ペア:

[(1, 1284688314), (2, 642344157), (3, 428229438), (6, 214114719), (7, 183526902), (9, 142743146), (13, 98822178), (14, 91763451), (18, 71371573), (21, 61175634), (26, 49411089), (39, 32940726), (42, 30587817), (63, 20391878), (78, 16470363), (91, 14117454), (117, 10980242), (126, 10195939), (169, 7601706), (182, 7058727), (234, 5490121), (273, 4705818), (338, 3800853), (507, 2533902), (546, 2352909), (819, 1568606), (1014, 1266951), (1183, 1085958), (1521, 844634), (1638, 784303), (2366, 542979), (3042, 422317), (3549, 361986), (7098, 180993), (10647, 120662), (21294, 60331)]