4426622014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 7365600000

約数和(自身を除く): 2938977986

約数列:

[1, 2, 19, 38, 43, 61, 86, 89, 122, 178, 499, 817, 998, 1159, 1634, 1691, 2318, 2623, 3382, 3827, 5246, 5429, 7654, 9481, 10858, 18962, 21457, 30439, 42914, 44411, 49837, 60878, 72713, 88822, 99674, 103151, 145426, 206302, 233447, 407683, 466894, 578341, 815366, 843809, 1156682, 1308877, 1687618, 1909673, 2617754, 2709071, 3819346, 4435493, 5418142, 8870986, 24868663, 36283787, 49737326, 51472349, 72567574, 102944698, 116490053, 232980106, 2213311007, 4426622014]

約数ペア:

[(1, 4426622014), (2, 2213311007), (19, 232980106), (38, 116490053), (43, 102944698), (61, 72567574), (86, 51472349), (89, 49737326), (122, 36283787), (178, 24868663), (499, 8870986), (817, 5418142), (998, 4435493), (1159, 3819346), (1634, 2709071), (1691, 2617754), (2318, 1909673), (2623, 1687618), (3382, 1308877), (3827, 1156682), (5246, 843809), (5429, 815366), (7654, 578341), (9481, 466894), (10858, 407683), (18962, 233447), (21457, 206302), (30439, 145426), (42914, 103151), (44411, 99674), (49837, 88822), (60878, 72713)]