288515988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421807}}^1$

素因数の和:421836

約数の個数: 36

約数和(自身を含む): 767690560

約数和(自身を除く): 479174572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 421807, 843614, 1265421, 1687228, 2530842, 3796263, 5061684, 7592526, 8014333, 15185052, 16028666, 24042999, 32057332, 48085998, 72128997, 96171996, 144257994, 288515988]

約数ペア:

[(1, 288515988), (2, 144257994), (3, 96171996), (4, 72128997), (6, 48085998), (9, 32057332), (12, 24042999), (18, 16028666), (19, 15185052), (36, 8014333), (38, 7592526), (57, 5061684), (76, 3796263), (114, 2530842), (171, 1687228), (228, 1265421), (342, 843614), (684, 421807)]