4213468190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 8123976000

約数和(自身を除く): 3910507810

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 397, 419, 745, 794, 838, 1490, 1985, 2095, 2533, 3970, 4190, 5066, 6749, 7123, 12665, 13498, 14246, 25330, 33745, 35615, 59153, 62431, 67490, 71230, 118306, 124862, 166343, 295765, 312155, 332686, 591530, 624310, 831715, 1005601, 1061327, 1663430, 2011202, 2122654, 2827831, 5028005, 5306635, 5655662, 10056010, 10613270, 14139155, 24785107, 28278310, 49570214, 123925535, 247851070, 421346819, 842693638, 2106734095, 4213468190]

約数ペア:

[(1, 4213468190), (2, 2106734095), (5, 842693638), (10, 421346819), (17, 247851070), (34, 123925535), (85, 49570214), (149, 28278310), (170, 24785107), (298, 14139155), (397, 10613270), (419, 10056010), (745, 5655662), (794, 5306635), (838, 5028005), (1490, 2827831), (1985, 2122654), (2095, 2011202), (2533, 1663430), (3970, 1061327), (4190, 1005601), (5066, 831715), (6749, 624310), (7123, 591530), (12665, 332686), (13498, 312155), (14246, 295765), (25330, 166343), (33745, 124862), (35615, 118306), (59153, 71230), (62431, 67490)]