172628052

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 408576000

約数和(自身を除く): 235947948

約数列:

[1, 2, 3, 4, 6, 12, 127, 227, 254, 381, 454, 499, 508, 681, 762, 908, 998, 1362, 1497, 1524, 1996, 2724, 2994, 5988, 28829, 57658, 63373, 86487, 113273, 115316, 126746, 172974, 190119, 226546, 253492, 339819, 345948, 380238, 453092, 679638, 760476, 1359276, 14385671, 28771342, 43157013, 57542684, 86314026, 172628052]

約数ペア:

[(1, 172628052), (2, 86314026), (3, 57542684), (4, 43157013), (6, 28771342), (12, 14385671), (127, 1359276), (227, 760476), (254, 679638), (381, 453092), (454, 380238), (499, 345948), (508, 339819), (681, 253492), (762, 226546), (908, 190119), (998, 172974), (1362, 126746), (1497, 115316), (1524, 113273), (1996, 86487), (2724, 63373), (2994, 57658), (5988, 28829)]