738864532

素因数分解:

$2^2\times 7^4\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 60

約数和(自身を含む): 1524640320

約数和(自身を除く): 785775788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 343, 428, 686, 719, 749, 1372, 1438, 1498, 2401, 2876, 2996, 4802, 5033, 5243, 9604, 10066, 10486, 20132, 20972, 35231, 36701, 70462, 73402, 76933, 140924, 146804, 153866, 246617, 256907, 307732, 493234, 513814, 538531, 986468, 1027628, 1077062, 1726319, 2154124, 3452638, 3769717, 6905276, 7539434, 15078868, 26388019, 52776038, 105552076, 184716133, 369432266, 738864532]

約数ペア:

[(1, 738864532), (2, 369432266), (4, 184716133), (7, 105552076), (14, 52776038), (28, 26388019), (49, 15078868), (98, 7539434), (107, 6905276), (196, 3769717), (214, 3452638), (343, 2154124), (428, 1726319), (686, 1077062), (719, 1027628), (749, 986468), (1372, 538531), (1438, 513814), (1498, 493234), (2401, 307732), (2876, 256907), (2996, 246617), (4802, 153866), (5033, 146804), (5243, 140924), (9604, 76933), (10066, 73402), (10486, 70462), (20132, 36701), (20972, 35231)]