430051428

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 1116923808

約数和(自身を除く): 686872380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 353, 387, 516, 706, 774, 787, 1059, 1412, 1548, 1574, 2118, 2361, 3148, 3177, 4236, 4722, 6354, 7083, 9444, 12708, 14166, 15179, 28332, 30358, 33841, 45537, 60716, 67682, 91074, 101523, 135364, 136611, 182148, 203046, 273222, 277811, 304569, 406092, 546444, 555622, 609138, 833433, 1111244, 1218276, 1666866, 2500299, 3333732, 5000598, 10001196, 11945873, 23891746, 35837619, 47783492, 71675238, 107512857, 143350476, 215025714, 430051428]

約数ペア:

[(1, 430051428), (2, 215025714), (3, 143350476), (4, 107512857), (6, 71675238), (9, 47783492), (12, 35837619), (18, 23891746), (36, 11945873), (43, 10001196), (86, 5000598), (129, 3333732), (172, 2500299), (258, 1666866), (353, 1218276), (387, 1111244), (516, 833433), (706, 609138), (774, 555622), (787, 546444), (1059, 406092), (1412, 304569), (1548, 277811), (1574, 273222), (2118, 203046), (2361, 182148), (3148, 136611), (3177, 135364), (4236, 101523), (4722, 91074), (6354, 67682), (7083, 60716), (9444, 45537), (12708, 33841), (14166, 30358), (15179, 28332)]