4920335608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{64871}}^1$

素因数の和:65395

約数の個数: 32

約数和(自身を含む): 9730800000

約数和(自身を除く): 4810464392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 499, 998, 1996, 3992, 9481, 18962, 37924, 64871, 75848, 129742, 259484, 518968, 1232549, 2465098, 4930196, 9860392, 32370629, 64741258, 129482516, 258965032, 615041951, 1230083902, 2460167804, 4920335608]

約数ペア:

[(1, 4920335608), (2, 2460167804), (4, 1230083902), (8, 615041951), (19, 258965032), (38, 129482516), (76, 64741258), (152, 32370629), (499, 9860392), (998, 4930196), (1996, 2465098), (3992, 1232549), (9481, 518968), (18962, 259484), (37924, 129742), (64871, 75848)]