1568851926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 3367526400

約数和(自身を除く): 1798674474

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 239, 426, 478, 717, 811, 1349, 1434, 1622, 2433, 2698, 4047, 4541, 4866, 8094, 9082, 13623, 15409, 16969, 27246, 30818, 33938, 46227, 50907, 57581, 92454, 101814, 115162, 172743, 193829, 322411, 345486, 387658, 581487, 644822, 967233, 1094039, 1162974, 1934466, 2188078, 3282117, 3682751, 6564234, 7365502, 11048253, 13761859, 22096506, 27523718, 41285577, 82571154, 261475321, 522950642, 784425963, 1568851926]

約数ペア:

[(1, 1568851926), (2, 784425963), (3, 522950642), (6, 261475321), (19, 82571154), (38, 41285577), (57, 27523718), (71, 22096506), (114, 13761859), (142, 11048253), (213, 7365502), (239, 6564234), (426, 3682751), (478, 3282117), (717, 2188078), (811, 1934466), (1349, 1162974), (1434, 1094039), (1622, 967233), (2433, 644822), (2698, 581487), (4047, 387658), (4541, 345486), (4866, 322411), (8094, 193829), (9082, 172743), (13623, 115162), (15409, 101814), (16969, 92454), (27246, 57581), (30818, 50907), (33938, 46227)]