1036989448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1439}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 2239488000

約数和(自身を除く): 1202498552

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 431, 836, 862, 1439, 1672, 1724, 2878, 3448, 4741, 5756, 8189, 9482, 11512, 15829, 16378, 18964, 27341, 31658, 32756, 37928, 54682, 63316, 65512, 90079, 109364, 126632, 180158, 218728, 300751, 360316, 601502, 620209, 720632, 1203004, 1240418, 2406008, 2480836, 4961672, 6822299, 11783971, 13644598, 23567942, 27289196, 47135884, 54578392, 94271768, 129623681, 259247362, 518494724, 1036989448]

約数ペア:

[(1, 1036989448), (2, 518494724), (4, 259247362), (8, 129623681), (11, 94271768), (19, 54578392), (22, 47135884), (38, 27289196), (44, 23567942), (76, 13644598), (88, 11783971), (152, 6822299), (209, 4961672), (418, 2480836), (431, 2406008), (836, 1240418), (862, 1203004), (1439, 720632), (1672, 620209), (1724, 601502), (2878, 360316), (3448, 300751), (4741, 218728), (5756, 180158), (8189, 126632), (9482, 109364), (11512, 90079), (15829, 65512), (16378, 63316), (18964, 54682), (27341, 37928), (31658, 32756)]