313903944

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4643}}^1$

素因数の和:4971

約数の個数: 64

約数和(自身を含む): 874929600

約数和(自身を除く): 561025656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 4643, 5634, 7512, 8451, 9286, 11268, 13929, 16902, 18572, 22536, 27858, 33804, 37144, 41787, 55716, 67608, 83574, 111432, 125361, 167148, 250722, 334296, 501444, 1002888, 1453259, 2906518, 4359777, 5813036, 8719554, 11626072, 13079331, 17439108, 26158662, 34878216, 39237993, 52317324, 78475986, 104634648, 156951972, 313903944]

約数ペア:

[(1, 313903944), (2, 156951972), (3, 104634648), (4, 78475986), (6, 52317324), (8, 39237993), (9, 34878216), (12, 26158662), (18, 17439108), (24, 13079331), (27, 11626072), (36, 8719554), (54, 5813036), (72, 4359777), (108, 2906518), (216, 1453259), (313, 1002888), (626, 501444), (939, 334296), (1252, 250722), (1878, 167148), (2504, 125361), (2817, 111432), (3756, 83574), (4643, 67608), (5634, 55716), (7512, 41787), (8451, 37144), (9286, 33804), (11268, 27858), (13929, 22536), (16902, 18572)]