57290368

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 61682432

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 89, 94, 107, 128, 178, 188, 214, 356, 376, 428, 712, 752, 856, 1424, 1504, 1712, 2848, 3008, 3424, 4183, 5029, 5696, 6016, 6848, 8366, 9523, 10058, 11392, 13696, 16732, 19046, 20116, 33464, 38092, 40232, 66928, 76184, 80464, 133856, 152368, 160928, 267712, 304736, 321856, 447581, 535424, 609472, 643712, 895162, 1218944, 1790324, 3580648, 7161296, 14322592, 28645184, 57290368]

約数ペア:

[(1, 57290368), (2, 28645184), (4, 14322592), (8, 7161296), (16, 3580648), (32, 1790324), (47, 1218944), (64, 895162), (89, 643712), (94, 609472), (107, 535424), (128, 447581), (178, 321856), (188, 304736), (214, 267712), (356, 160928), (376, 152368), (428, 133856), (712, 80464), (752, 76184), (856, 66928), (1424, 40232), (1504, 38092), (1712, 33464), (2848, 20116), (3008, 19046), (3424, 16732), (4183, 13696), (5029, 11392), (5696, 10058), (6016, 9523), (6848, 8366)]