5348539534540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{221563361}}^1$

素因数の和:221563458

約数の個数: 48

約数和(自身を含む): 12060136920384

約数和(自身を除く): 6711597385844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 221563361, 443126722, 886253444, 1107816805, 2215633610, 3766577137, 4431267220, 7533154274, 15066308548, 15730998631, 18832885685, 31461997262, 37665771370, 62923994524, 75331542740, 78654993155, 157309986310, 267426976727, 314619972620, 534853953454, 1069707906908, 1337134883635, 2674269767270, 5348539534540]

約数ペア:

[(1, 5348539534540), (2, 2674269767270), (4, 1337134883635), (5, 1069707906908), (10, 534853953454), (17, 314619972620), (20, 267426976727), (34, 157309986310), (68, 78654993155), (71, 75331542740), (85, 62923994524), (142, 37665771370), (170, 31461997262), (284, 18832885685), (340, 15730998631), (355, 15066308548), (710, 7533154274), (1207, 4431267220), (1420, 3766577137), (2414, 2215633610), (4828, 1107816805), (6035, 886253444), (12070, 443126722), (24140, 221563361)]