784865014452

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{275251}}^1$

素因数の和:276133

約数の個数: 72

約数和(自身を含む): 2005838394560

約数和(自身を除く): 1220973380108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 769, 927, 1236, 1538, 1854, 2307, 3076, 3708, 4614, 6921, 9228, 13842, 27684, 79207, 158414, 237621, 275251, 316828, 475242, 550502, 712863, 825753, 950484, 1101004, 1425726, 1651506, 2477259, 2851452, 3303012, 4954518, 9909036, 28350853, 56701706, 85052559, 113403412, 170105118, 211668019, 255157677, 340210236, 423336038, 510315354, 635004057, 846672076, 1020630708, 1270008114, 1905012171, 2540016228, 3810024342, 7620048684, 21801805957, 43603611914, 65405417871, 87207223828, 130810835742, 196216253613, 261621671484, 392432507226, 784865014452]

約数ペア:

[(1, 784865014452), (2, 392432507226), (3, 261621671484), (4, 196216253613), (6, 130810835742), (9, 87207223828), (12, 65405417871), (18, 43603611914), (36, 21801805957), (103, 7620048684), (206, 3810024342), (309, 2540016228), (412, 1905012171), (618, 1270008114), (769, 1020630708), (927, 846672076), (1236, 635004057), (1538, 510315354), (1854, 423336038), (2307, 340210236), (3076, 255157677), (3708, 211668019), (4614, 170105118), (6921, 113403412), (9228, 85052559), (13842, 56701706), (27684, 28350853), (79207, 9909036), (158414, 4954518), (237621, 3303012), (275251, 2851452), (316828, 2477259), (475242, 1651506), (550502, 1425726), (712863, 1101004), (825753, 950484)]