747124928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:5005

約数の個数: 56

約数和(自身を含む): 1624949760

約数和(自身を除く): 877824832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 223, 352, 446, 704, 892, 1784, 2453, 3568, 4759, 4906, 7136, 9518, 9812, 14272, 19036, 19624, 38072, 39248, 52349, 76144, 78496, 104698, 152288, 156992, 209396, 304576, 418792, 837584, 1061257, 1675168, 2122514, 3350336, 4245028, 8490056, 11673827, 16980112, 23347654, 33960224, 46695308, 67920448, 93390616, 186781232, 373562464, 747124928]

約数ペア:

[(1, 747124928), (2, 373562464), (4, 186781232), (8, 93390616), (11, 67920448), (16, 46695308), (22, 33960224), (32, 23347654), (44, 16980112), (64, 11673827), (88, 8490056), (176, 4245028), (223, 3350336), (352, 2122514), (446, 1675168), (704, 1061257), (892, 837584), (1784, 418792), (2453, 304576), (3568, 209396), (4759, 156992), (4906, 152288), (7136, 104698), (9518, 78496), (9812, 76144), (14272, 52349), (19036, 39248), (19624, 38072)]