315588612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67261}}^1$

素因数の和:67308

約数の個数: 48

約数和(自身を含む): 813601152

約数和(自身を除く): 498012540

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 67261, 134522, 201783, 269044, 403566, 807132, 1143437, 1547003, 2286874, 3094006, 3430311, 4573748, 4641009, 6188012, 6860622, 9282018, 13721244, 18564036, 26299051, 52598102, 78897153, 105196204, 157794306, 315588612]

約数ペア:

[(1, 315588612), (2, 157794306), (3, 105196204), (4, 78897153), (6, 52598102), (12, 26299051), (17, 18564036), (23, 13721244), (34, 9282018), (46, 6860622), (51, 6188012), (68, 4641009), (69, 4573748), (92, 3430311), (102, 3094006), (138, 2286874), (204, 1547003), (276, 1143437), (391, 807132), (782, 403566), (1173, 269044), (1564, 201783), (2346, 134522), (4692, 67261)]