862989972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{325411}}^1$

素因数の和:325448

約数の個数: 48

約数和(自身を含む): 2296107072

約数和(自身を除く): 1433117100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 325411, 650822, 976233, 1301644, 1952466, 3904932, 4230343, 5531987, 8460686, 11063974, 12691029, 16595961, 16921372, 22127948, 25382058, 33191922, 50764116, 66383844, 71915831, 143831662, 215747493, 287663324, 431494986, 862989972]

約数ペア:

[(1, 862989972), (2, 431494986), (3, 287663324), (4, 215747493), (6, 143831662), (12, 71915831), (13, 66383844), (17, 50764116), (26, 33191922), (34, 25382058), (39, 22127948), (51, 16921372), (52, 16595961), (68, 12691029), (78, 11063974), (102, 8460686), (156, 5531987), (204, 4230343), (221, 3904932), (442, 1952466), (663, 1301644), (884, 976233), (1326, 650822), (2652, 325411)]