8486538670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{5051}}^1$

素因数の和:5353

約数の個数: 64

約数和(自身を含む): 16586726400

約数和(自身を除く): 8100187730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 239, 370, 478, 703, 1195, 1406, 2390, 3515, 4541, 5051, 7030, 8843, 9082, 10102, 17686, 22705, 25255, 44215, 45410, 50510, 88430, 95969, 168017, 186887, 191938, 336034, 373774, 479845, 840085, 934435, 959690, 1207189, 1680170, 1868870, 2414378, 3550853, 6035945, 7101706, 12071890, 17754265, 22936591, 35508530, 44665993, 45873182, 89331986, 114682955, 223329965, 229365910, 446659930, 848653867, 1697307734, 4243269335, 8486538670]

約数ペア:

[(1, 8486538670), (2, 4243269335), (5, 1697307734), (10, 848653867), (19, 446659930), (37, 229365910), (38, 223329965), (74, 114682955), (95, 89331986), (185, 45873182), (190, 44665993), (239, 35508530), (370, 22936591), (478, 17754265), (703, 12071890), (1195, 7101706), (1406, 6035945), (2390, 3550853), (3515, 2414378), (4541, 1868870), (5051, 1680170), (7030, 1207189), (8843, 959690), (9082, 934435), (10102, 840085), (17686, 479845), (22705, 373774), (25255, 336034), (44215, 191938), (45410, 186887), (50510, 168017), (88430, 95969)]