543003920

素因数分解:

$2^4\times 5^1\times {\mathrm{641}}^1\times {\mathrm{10589}}^1$

素因数の和:11243

約数の個数: 40

約数和(自身を含む): 1264573080

約数和(自身を除く): 721569160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 1282, 2564, 3205, 5128, 6410, 10256, 10589, 12820, 21178, 25640, 42356, 51280, 52945, 84712, 105890, 169424, 211780, 423560, 847120, 6787549, 13575098, 27150196, 33937745, 54300392, 67875490, 108600784, 135750980, 271501960, 543003920]

約数ペア:

[(1, 543003920), (2, 271501960), (4, 135750980), (5, 108600784), (8, 67875490), (10, 54300392), (16, 33937745), (20, 27150196), (40, 13575098), (80, 6787549), (641, 847120), (1282, 423560), (2564, 211780), (3205, 169424), (5128, 105890), (6410, 84712), (10256, 52945), (10589, 51280), (12820, 42356), (21178, 25640)]