508304890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{10487}}^1$

素因数の和:10662

約数の個数: 32

約数和(自身を含む): 946940544

約数和(自身を除く): 438635654

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 1310, 4847, 9694, 10487, 20974, 24235, 48470, 52435, 104870, 388019, 776038, 1373797, 1940095, 2747594, 3880190, 6868985, 13737970, 50830489, 101660978, 254152445, 508304890]

約数ペア:

[(1, 508304890), (2, 254152445), (5, 101660978), (10, 50830489), (37, 13737970), (74, 6868985), (131, 3880190), (185, 2747594), (262, 1940095), (370, 1373797), (655, 776038), (1310, 388019), (4847, 104870), (9694, 52435), (10487, 48470), (20974, 24235)]