7775569610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1301}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 14908108320

約数和(自身を除く): 7132538710

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 557, 1073, 1114, 1301, 2146, 2602, 2785, 5365, 5570, 6505, 10730, 13010, 16153, 20609, 32306, 37729, 41218, 48137, 75458, 80765, 96274, 103045, 161530, 188645, 206090, 240685, 377290, 481370, 597661, 724657, 1195322, 1395973, 1449314, 2791946, 2988305, 3623285, 5976610, 6979865, 7246570, 13959730, 21015053, 26812309, 42030106, 53624618, 105075265, 134061545, 210150530, 268123090, 777556961, 1555113922, 3887784805, 7775569610]

約数ペア:

[(1, 7775569610), (2, 3887784805), (5, 1555113922), (10, 777556961), (29, 268123090), (37, 210150530), (58, 134061545), (74, 105075265), (145, 53624618), (185, 42030106), (290, 26812309), (370, 21015053), (557, 13959730), (1073, 7246570), (1114, 6979865), (1301, 5976610), (2146, 3623285), (2602, 2988305), (2785, 2791946), (5365, 1449314), (5570, 1395973), (6505, 1195322), (10730, 724657), (13010, 597661), (16153, 481370), (20609, 377290), (32306, 240685), (37729, 206090), (41218, 188645), (48137, 161530), (75458, 103045), (80765, 96274)]