425364479998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{141157}}^1$

素因数の和:141892

約数の個数: 32

約数和(自身を含む): 673018758720

約数和(自身を除く): 247654278722

約数列:

[1, 2, 23, 46, 109, 218, 601, 1202, 2507, 5014, 13823, 27646, 65509, 131018, 141157, 282314, 1506707, 3013414, 3246611, 6493222, 15386113, 30772226, 84835357, 169670714, 353880599, 707761198, 1951213211, 3902426422, 9247053913, 18494107826, 212682239999, 425364479998]

約数ペア:

[(1, 425364479998), (2, 212682239999), (23, 18494107826), (46, 9247053913), (109, 3902426422), (218, 1951213211), (601, 707761198), (1202, 353880599), (2507, 169670714), (5014, 84835357), (13823, 30772226), (27646, 15386113), (65509, 6493222), (131018, 3246611), (141157, 3013414), (282314, 1506707)]