1573004628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197713}}^1$

素因数の和:197753

約数の個数: 72

約数和(自身を含む): 4533977448

約数和(自身を除く): 2960972820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 197713, 395426, 593139, 790852, 1186278, 1779417, 2372556, 2570269, 3361121, 3558834, 5140538, 6722242, 7117668, 7710807, 10083363, 10281076, 13444484, 15421614, 20166726, 23132421, 30250089, 30843228, 40333452, 43694573, 46264842, 60500178, 87389146, 92529684, 121000356, 131083719, 174778292, 262167438, 393251157, 524334876, 786502314, 1573004628]

約数ペア:

[(1, 1573004628), (2, 786502314), (3, 524334876), (4, 393251157), (6, 262167438), (9, 174778292), (12, 131083719), (13, 121000356), (17, 92529684), (18, 87389146), (26, 60500178), (34, 46264842), (36, 43694573), (39, 40333452), (51, 30843228), (52, 30250089), (68, 23132421), (78, 20166726), (102, 15421614), (117, 13444484), (153, 10281076), (156, 10083363), (204, 7710807), (221, 7117668), (234, 6722242), (306, 5140538), (442, 3558834), (468, 3361121), (612, 2570269), (663, 2372556), (884, 1779417), (1326, 1186278), (1989, 790852), (2652, 593139), (3978, 395426), (7956, 197713)]